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AP World History Period 4 Review Flashcards

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13936866862ReconquistaBeginning in the eleventh century, military campaigns by various Christian states to recapture territory taken by Muslims. In 1492 the last Muslim ruler was defeated, and Spain and Portugal emerged as united kingdoms.0
13936866864Columbian ExchangeThe exchange of plants, animals, diseases, and technologies between the Americas and the rest of the world following Columbus's voyages. Was the first exchange between Eastern and Western Hemisphere.1
13936866866Conquistadors- Spanish explorers were arrived in the New World in the hopes of achieving God, Gold, and Glory, though most contented themselves with the last two.2
13936866867trading post empireThis is the type of empire established by the Portuguese in the Indian Ocean trading arena. The Portuguese sought to control the commerce in the area and did not want to control large areas of land.3
13936866870silver tradethe mining of this material in the Spanish colonies of Bolivia and Peru by slave/native labor made Spain rich until it flooded the market and caused depreciation. It also had a major impact on the economy of China.4
13936866871caravelA small, highly maneuverable three-masted ship used by the Portuguese and Spanish in the exploration of the Atlantic.5
13936866873plantations/plantation systemsA system of farming that changed the landscape and cultivation practices in the Americas. These huge farms required a large labor force (usually in the form of slaves) to grow crops because cash crops needed the right kind of climate and techniques to be cultivates.6
13936866874Encomienda SystemA system whereby the Spanish crown granted the conquerors the right to forcibly employ groups of Indians; it was a disguised form of slavery.7
13936866912Colonial Spain social classes8
13936866875Bartolome de Las CasasDominican priest who spoke out against mistreatment of Native Americans9
13936866876BrazilPortugal's major colony in the New World, sugar was the cash crop, farmed with slave labor.10
13936866877Trans-Atlantic Slave TradeA trading system in which goods and humans moved between the colonies, Africa and England. Provided labor on colonial plantations.11
13936866878Indian Ocean Slave TradeEast Africa -> Middle East & India, similar conditions to the Atlantic Slave Trade, cultural diffusion12
13936866879Indentured ServitudeA worker bound by a voluntary agreement to work for a specified period of years often in return for free passage to an overseas destination. Before 1800 most were Europeans; after 1800 most indentured laborers were Asians.13
13936866880Mughal, Ottoman, Safavidwere three empires that shared the traits of a Islamic religion, and the use of bureaucracies and gunpowder in the militaries.14
13936866884Fall of Gunpowder empirescorrupt or inept rulers, over-taxation, failure to modernize weapons, religious conflicts.15
13936866885Russiathis empire (like the Qing) controlled a vast amount of land that included a multitude of ethnicities and languages.16
13936866888Qing Dynasty(1644-1911 CE), the last imperial dynasty of China which was overthrown by revolutionaries; was ruled by the Manchu people: began to isolate themselves from Western culture17
13936866889Japan 1450-1750Tokugawa shogunate is established, instituted a closed door policy kicking everyone out after 1650, when Christianity (brought in by the Portuguese) was seen as a threat to the shogunate. Only the Dutch were allowed to trade through one port (Nagasaki).18
13936866890Little Ice AgeTemporary but significant cooling period between the fourteenth and the nineteenth centuries; accompanied by wide temperature fluctuations, droughts, and storms, causing famines and dislocation. Could have been triggered in part by the Plague.19
13936866891syncretic architecturethe combining of different architectural styles in one building.20
13936866892The ReformationA religious movement of the 16th century that began as an attempt to reform the Roman Catholic Church and resulted in the creation of Protestant churches.21
13936866893Protestanta member or follower of any of the Western Christian churches that are separate from the Roman Catholic Church and follow the principles of the Reformation, including the Baptist, Presbyterian, and Lutheran churches.22
13936866896Martin Luthera German monk who became one of the most famous critics of the Roman Catholic Church. In 1517, he wrote 95 theses, or statements of belief attacking the church practices.23
13936866902mercantilismAn economic policy under which nations sought to selling more goods than they bought, colonial possessions should serve as markets for exports and as suppliers of raw materials to the mother country. Manufacturing was forbidden in colonies, and a colony could only trade with its mother country.24
13936866904Mississippian Culture - CahokiaLargest North American city north of Mexico prior to European arrival, built mounds, usually with a temple structure at the top25
13936866906JamestownThe first permanent English settlement in North America, founded in East Virginia in 160726
13936866907Scientific RevolutionThe intellectual movement in Europe, initially associated with planetary motion and other aspects of physics, that by the seventeenth century had laid the groundwork for modern science.27
13936866909EnlightenmentA philosophical movement which emphasized reason and the scientific method. Writers of the enlightenment tended to focus on government, ethics, and science, rather than on imagination, emotions, or religion. Many members of the Enlightenment rejected traditional religious beliefs in favor of Deism, which holds that the world is run by natural laws without the direct intervention of God.28

Biochemistry Flashcards

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10399381378exergonic/endergonicenergy exits/enters the system, negative/positive dG0
10399381379exothermic/endothermicheat exits/enters the system, negative/positive dH1
10399381380entropydS is always positive, disorder of universe tends to increase2
10399381381enthalpydH = dE + PdV, heat3
10399381382Gibbs free energydG = dH - TdS, negative dG means reaction is spontaneous and favorable, this is determined by both Keq and Q dG' = - RTlnK'eq dG = dG' + RTlnQ, Q = Keq but not at any given time ATP -> ADP + P, dG = -124
10399381383activation energyenergy required to produce the transition state, catalyst/enzyme stabilize the transition state and reduce Ea without changing dG higher Ea means slower reaction rate drawing a reaction coordinate graph5
10399381384enzymesphysiological catalysts increase reaction rate so it happens in a biologically relevant time-frame, not used up in reaction, specific to a reaction (important for regulation) interact with substrate at active site, always stereospecific and can form specific stereoisomers from non-chiral molecules can interact with different substrates that have similar chemical linkages induced-fit model vs. lock-key model dimers have two similar proteins connected by hydrophobic amino acids or by *disulfide bonds* heterodimer- two different proteins homodimer- two identical proteins common types: 1. kinases takes phosphate group from donor (ATP) 2. phosphatases removes phosphate group 3. phosphorylases adds phosphate group 3. ligases combine two molecules 4. lyases break apart a molecule, form double bond 5. isomerases convert between isomers 6. transferases transfer functional groups from one molecule to another (sometimes includes kinases and phosphatases)6
10399381385activating enzymes*zymogen* is an inactive enzyme that needs to be cleaved *apoenzyme* is an inactive enzyme that needs a cofactor phosphorylation can activate/deactivate allosteric interactions can regulate7
10399381386hydrolyzing enzymeshydrolysis breaks bonds lipase- hydrolysis of lipids (triacylglycerol breaks apart into glycerol and 3 fatty acids) protease- hydrolysis of proteins (proteins are cleaved to activate subunits) endonuclease- hydrolysis of nucleotides in middle of a strand (restriction enzymes cut at palindromes) exonuclease- hydrolysis of nucleotides at the ends of a strand ribonuclease- hydrolysis of RNA (protected from my 5'-caps and 3'-poly A tails) amylase, glycosidase- hydrolysis of carbohydrates8
10399381387enzyme regulation1. regulated at allosteric site 2. regulated by modifications like phosphorylation on vs. off states negative feedback- product inhibits enzyme positive feedback- product activates enzyme oxytocin is example of positive feedback, needs external regulator to eventually stop process9
10399381388oxidation/reductionloss/gain of hydrogen atoms, gain/loss of charge10
10399381389Bronsted-Lowry acid/baseproton donor/acceptor11
10399381390Lewis acid/baseelectron pair acceptor/donor, usually in coordinate covalent bonds12
10399381391acid/base-dissociation constantlarge Ka/Kb means stronger acid/base Ka = [H3O+][A-]/[HA] Kb = [HB+][OH-]/[B]13
10399381392amphotericcan act as either acid or base, amino acids conjugate base of a weak polyprotic acid is always amphoteric each time a polyprotic acid donates another proton, it becomes a weaker acid14
10399381393pHpH = -log[H+], water at 25C has pH = 7 pH + pOH = 1415
10399381394pKapKa = -logKa lower pKa/pKb is the stronger the acid/base16
10399381395bufferweak acid and its conjugate base bicarbonate buffer system, carbonic acid and bicarbonate17
10399381396amino acidsmemorize their structure, names, letters, properties, physiological pH Nonpolar: PI GALVY MWF "my PI goes to Galveston on mon/wed/fri" Acidic: DE (negative at physiological pH) Basic: HRK (positive at physiological pH) alanine - ala - A glycine - gly - G valine - val - V leucine - leu - L isoleucine - ile - I proline - pro - P phenylalanine - phe - F tryptophan - trp - W tyrosine - tyr - Y (10.1) serine - ser - S threonine - thr - T cysteine - cys - C (8) methionine - met - M lysine - lys - K (10.5) arginine - arg - R (12.5) histidine - his - H (6.1) aspartic acid - asp - D (3.9) glutamic acid - glu - E (4.1) asparagine - asn - N glutamine - gln - Q amino group (10) carboxyl group (2)18
10399381397conservative substitutionbinding affinity is not affected by the substitution, indicates that the original amino acid is not involved in binding or does not change conformation of enzyme if binding affinity goes up or down, it is not conservative19
10399381398average weight of amino acid110 Da (g/mol)20
10399381399Henderson-Hasselbalch equationpH < pKa, will be protonated pH > pKa, will be deprotonated21
10399381400isoelectric pointpH of amino acid where net charge is 0, zwitterion pI = average of the pKas of the two functional groups22
10399381401peptide bondamino group attacks the carboxyl group during synthesis proteolytic cleavage breaks peptide bonds by hydrolysis N-C synthesis, N-terminus is synthesized first and written first23
10399381402disulfide bridgecysteines are oxidized to cystine in a disulfide bridge join together multiple subunits of proteins reducing conditions in a gel will break apart disulfide bridges and thus the subunits24
10399381403pi stackingtryptophan and other aromatic compounds can undergo pi stacking interactions with each other25
10399381404protein primary structureorder of amino acids, sequence, N-C synthesis, defined by peptide bonds nonpolar sequences prefer to be on the inside of a protein or in the transmembrane region26
10399381405protein secondary structurealpha-helix is right-handed, 3.6 aa per turn, no prolines, favorable for transmembrane proteins, defined by hydrogen bonds between backbone components beta-sheet is parallel or antiparallel, hydrogen bond prolines and glycines are used for turns in protein structure27
10399381406protein tertiary structureinteractions between residues in the chain covalent: disulfide bonds non-covalent: hydrophobic interactions- hydrophobic residues fold in the interior of the protein polar interactions- van der Waals ionic interactions- acid/base side groups28
10399381407protein quarternary structureinteractions between residues between different polypeptides, allows connection of subunits to form protein29
10399381408hydrophobic forcehydrophobic collapse- proteins fold to push hydrophilic sections to the exterior and hydrophobic sections to the interior solvation shell- water molecules interact unfavorably with hydrophobic sections, so water molecules forced to lock their orientation and form shells around the protein this low entropy and high free energy state is relieved by protein folding30
10399381409protein unfoldingsigmoidal since its a cooperative process determines thermodynamic stability31
10399381410drugsIC50 is concentration of drug that inhibits 50% of cells Kd is dissociation constant between drug and target, with a lower value indicating higher affinity drugs are metabolized by the body for excretion32
10399381411vmaxall active sites on enzymes are occupied, vmax constant kinetic measurement depends on: 1. type of enzyme 2. concentration of enzyme when there is high concentration of substrate. vmax is more important than Km33
10399381412Kmconcentration of substrate to reach 1/2 vmax thermodynamic measurement essentially the affinity of E for S, high affinity means low Km, depends on the properties of the binding site always assume reversibility if vmax is lowered than Km is lowered too when there is low concentration of substrate, Km is more important than vmax34
10399381413competitive inhibitionsame vmax, increased km inhibitor binds at active site can always be out competed by additional substrate, so vmax doesn't change35
10399381414noncompetitive inhibitiondecreased vmax, same km inhibitor binds at allosteric site alters shape of active site, so vmax decreases binds to enzyme and enzyme-substrate substrate with same affinity36
10399381415uncompetitive inhibitiondecreased vmax, decreased Km inhibitors binds to ES complex, mixed inhibition type I increased substrate increases inhibitor effectiveness locks S in active site, so decreases vmax and km37
10399381416mixed inhibitiondecreased vmax, increased/decreased km binds at allosteric site, better affinity than substrate type I: prefers to bind ES complex, so decreased Km type II: prefers to bind E alone, so increased Km38
10399381417Michaelis-Menten equationv = vmax[S]/(Km+[S]) vmax = k_cat*[E] *catalytic efficiency = k_cat/Km*39
10399381418Lineweaver-Burke plotinverse of rxn speed is y inverse of substrate conc. is x 1/Vmax is y-intercept 1/Km is x-intercept useful for testing inhibitor's effect on vmax and Km, plot two lines with and without inhibitor *slope is Km/vmax*40
10399381419ternary complex mechanismsboth substrates occupy active site at same time: 1. ordered mechanism- one substrate must bind first 2. random order mechanism- doesn't matter which is first41
10399381420specific activityunits of enzyme per total protein mg use specific activity to calculate purity use just the units of enzyme (specific activity times total protein) to calculate yield42
10399381421cellular respirationNAD (nicotinamide adenine dinucleotide) and FAD (flavin adenine dinucleotide) accept electrons by getting reduced, later get oxidized on delivery to ETC glucose is oxidized to CO2, O2 is reduced to H2O 1. glycolysis occurs in the cytosol 2. PDC and TCA cycle occurs in mitocondrial matrix, except in prokaryotes where it occurs in cytosol 3. ETC and oxidative phosphoylation occurs on inner mitochondrial membrane, except in prokaryotes where it occurs on cell membrane43
10399381422electron carriersNADH -> NAD+ + H+ + 2e- FADH2 -> FAD+ + H+ + 2e- NADH and FADH2 carry 2 electrons CoQ carries 1 or 2 electrons cytochrome C carries 1 electron44
10399381423glycolysisall cells possess this pathway, occurs in cytoplasm glucose is oxidized and split into two pyruvates, produced net 2 ATP, 2 NADH 3 key steps: 1. hexokinase- converts glucose to glucose-6-P, uses ATP 2. phosphofructokinase (PFK) - converts fructose-6-P to fructose-1,6-P2, committed step of glycolysis, allosterically inhibited by high ATP 3. pyruvate kinase- converts PEP to pyruvate, produces 2 ATP "goodness gracious, father franklin did go buy phat pumpkins (to) prepare pies" *"GG, final fantasy did get boring playing people punching people"*45
10399381424steps in glycolysis that create/require energyrequire ATP (2 ATP investment for 1 glucose): 1. hexokinase- glucose to glucose-6-P 2. PFK- fructose-6-P to fructose-1,6-P2 create ATP (4 ATP total, 2 ATP net for 1 glucose): 1. phosphoglycerate kinase- 1,3-bisphosphoglycerate to 3-phosphoglycerate 2. pyruvate kinase- PEP to pyruvate create NADH (2 total for 1 glucose): 1. GAP DH- glyceraldehyde-3-P to 1,3-bisphosphoglycerate46
10399381425fermentationaerobic conditions- pyruvate enters Krebs cycle, NADH from glycolysis is oxidized in ETC anaerobic conditions- 2 ATP produced, 2 NADH must go back to regenerate NAD+ to continue glycolysis to regenerate NAD+, pyruvate reduced to ethanol (yeast) or lactate (muscle), toxic when building up47
10399381426pyruvate dehydrogenase complexoxidative decarboxylation, pyruvate oxidized to acetyl-CoA (loses a carbon) uses up CoA, NAD+ reduced to NADH, releases CO2 TPP- prosthetic group which is a covalently bound cofactor that helps with decarboxylation, derived from thiamine (vitamin B) thiamine deficiency would increase rate of anaerobic glycolysis allosteric regulation- ATP and fatty acids inhibit, since acetyl-CoA goes to fatty acid synthesis and ATP synthesis48
10399381427cofactors of pyruvate dehydrogenase complex1. TPP- thiamine derived 2. lipoic acid 3. FAD+ 4. NAD+ (converted to NADH, so technically not cofactor) 5. CoASH (attached to pyruvate to form acetyl-CoA)49
10399381428TCA cycleacetyl-CoA converted to citric acid, OAA from previous cycle also converted to citric acid each turn produces *2 CO2, 3 NADH, 1 GTP, 1 FADH2* each glucose does two turns aconitase- only enzyme name that doesn't match product "can I keep selling sex for money, officer?"50
10399381429regulation of TCA cyclesubstrate availability- amino acids can be converted to alpha-ketoglutarate to speed up TCA cycle substrates inhibit their own enzyme- citrate inhibits citrate synthase, succinyl-CoA inhibits aKG DH allosteric regulation- ATP, NADH inhibit TCA cycle51
10399381430steps in TCA cycle that create energycreate NADH (3 total for 1 turn, 6 total for 1 glucose): 1. pyruvate DH complex- pyruvate to acetyl-CoA (technically not part of TCA cycle) 2 isocitrate DH- isocitrate to alpha-ketoglutarate 3. aKG DH- alpha-ketoglutarate to succinyl-CoA 4. malate DH- malate to OAA create GTP (1 total for 1 turn, 2 total for 1 glucose): 1. succinyl-CoA synthetase- succinyl-CoA to succinate create FADH2 (1 total for 1 turn, 2 total for 1 glucose): 1. succinate DH- succinate to fumarate52
10399381431oxidative phosphorylationtwo steps: 1. ETC- empty the electron carriers 2. chemiosmosis- make ATP 3 complexes pump H+ to intermembrane space: 1. NADH dehydrogenase- converts NADH to NAD+, CoQ carries electrons to complex 3 2. converts FADH2 to FAD+, CoQ carries electrons to complex 3 3. cytC reductase- cytC carries electrons to complex 4 4. cytC oxidase- O2 accepts electrons, converts to H2O ATP synthase- H+ flows allowed to flow from intermembrane space to matrix, converts ADP to ATP NADH produces 3 (2.5) ATP, moves 10 H+ FADH2 produces 2 (1.5) ATP, moves 6 H+53
10399381432energetics of glucose catabolism (ATP count)1. glycolysis- 2 ATP, 2 NADH (5 - 2 to bring NADH into mitochondria = ~3 ATP) 2. PDC- 2 NADH (~5 ATP) 3. 2 GTP (2 ATP), 6 NADH (~15 ATP), 2 FADH2 (~3 ATP) ideal total: *38 ATP per glucose* (actual: 30 ATP) prokaryotes ideal total: 38 ATP anaerobic glycolysis: 2 ATP54
10399381433gluconeogenesisactivated by low glucose, high ATP requires 6 ATP, 2 NADH to convert pyruvate to glucose slightly different from glycolysis because pyruvate kinase is irreversible, so instead pyruvate is converted to OAA, then to PEP bypasses acetyl-CoA, which means fatty acids cannot be converted to glucose first step by pyruvate carboxylase happens in mitochondria, then transported out to cytosol formation of glucose, fructose-6-P, and PEP are irreversible steps that push equilibrium to favor gluconeogenesis glycogen- stored in liver, converted to glucose55
10399381434steps in gluconeogenesis that require energyrequire ATP (6 total for 1 glucose): pyruvate carboxylase- pyruvate to OAA PEP carboxykinase- OAA to PEP phosphoglycerate kinase- 3-phosphoglycerate to 1,3-bisphosphoglycerate require NADH (2 total for 1 glucose): GAPDH- 1,3-bisphosphoglycerate to glyceraldehyde-3-P adding phosphate to glucose and fructose at the end does not require ATP56
10399381435starting materials of gluconeogenesislactate, pyruvate, glycerol (enters through DHAP), amino acids (enter through pyruvate), any TCA cycle intermediates (enter through OAA)57
10399381436glycogenolysisglycogen is converted to glucose-6P glycogen phosphorylase- just add phosphate group, no ATP required regulation: allosteric- ATP and glucose inhibit glycogenolysis hormonal- epinephrine and glucagon activates glycogenolysis, insulin inhibits, all done through cAMP/pkA signalling 3 endpoints: 1. glycolysis- energy source for muscles 2. gluconeogenesis- glucose-6-phosphatase is only in live, converts to glucose and releases to blood 3. pentose phosphate pathway58
10399381437regulation of cellular respirationhigh ATP and citrate indicate Kreb's cycle activity, both inhibit PFK allosterically, activate fructose-1,6-P2ase (FBP) substrate availability- glucose influx activate glycolysis, OAA influx activates gluconeogenesis insulin- released with high glucose, activate PFK, promotes glycolysis, also recruits glucose transporters to plasma membrane, *increases storage in glycogen and lipids* glucagon- released with low glucose, inhibit PFK, activate FBP, promotes gluconeogenesis, *breaks down stored glycogen and lipids*59
10399381438pentose-phosphate pathwaystarts with glucose-6-P getting converted by GAPDH *releases 2 NADPHs total* oxidative phase- glucose-6-P converted to ribulose-5-P, 2 NADPHs and CO2 produced non-oxidative phase- ribulose-5-P converted to ribose-5-P and glycolysis intermediates (2 GAP, 2 fructose-6-P) it takes *3 glucose-6-P* to make it through both phases 3 goals: 1. NADPH for reducing power in fatty acid synthesis 2. NADPH for eliminating free radicals 3. ribose-5-P for producing nucleotides60
10399381439fatty acid oxidation (beta oxidation)saturated fatty acids- dehydrogenase to create double bond (produce FADH2), then produce NADH to create ketone, breaks off acetyl-CoA, repeat unsaturated fatty acids- isomerase to move double bond, then produce NADH to create ketone, break off acetyl-CoA, repeat in mitochondrial matrix needs *2 ATP* to initially activate fatty acid need 1 FAD, 1 NAD+ for each 2 C removed produces *1 FADH2, 1 NADH*61
10399381440fatty acid metabolismenergy stored as triglycerides, glycerol, fatty acids lipase is enzyme that breaks down triglycerides 1. in cytosol, fatty acid activated by addition of S-CoA to carboxylic end 2. in matrix, fatty acid undergoes beta oxidation to acetyl-CoA 3. goes to TCA cycle62
10399381441fatty acid ketogenesisduring starvation, glucose level fall and fatty acids are oxidized to supplement TCA cycle in liver cells, remaining acetyl-CoA produced react together to form ketone bodies, enter brain or other organs to be reconverted to acetyl-CoA 2 acetyl-CoAs combined to form acetoacetate, which can split to beta-hydroxybutyrate and acetone63
10399381442fatty acid synthesisstarts with acetyl-CoA and malonyl-CoA (from acetyl-CoA, using bicarbonate), activated to acetyl-ACP and malonyl-ACP acetyl-ACP to acetyl-FAS (with fatty acid synthase attached) fatty acid synthase helps combine malonyl-ACP with acetyl (release CO2), NADPH to remove ketone, then NADPH to remove double bond in cytosol need *2 NADPH* for each 2 carbons added64
10399381443protein catabolismprotein broken down to amino acids by proteases 3 endpoints: 1. can be used to construct other proteins 2. amino end can be used for nucleotides or urea (excretion) 3. remaining carbon skeleton can be converted to acetyl-CoA or glucose65
10399381444metabolic ratehow quickly an organism uses up stored energy reserves (protein, lipids, sugars)66
10399381445metabolic statesabsorptive state- glucose storage as glycogen in liver, fatty acid storage as triglycerides in adipose tissue, brain and muscle still using up glucose post-absorptive state- glycogen broken down to glucose in liver, triglycerides broken down to acetyl-CoA to power TCA cycle and ketogenesis (which can enter brain)67

AP World History- Period 6 Flashcards

Original from MrsBHatchTEACHER

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13582097985African National CongressANC; South African political party formed in 1912; strongly opposed to apartheid0
13582097986apartheid"separateness"; a series of laws initiated by the Afrikaner National Party in South Africa which was designed to divide South African society by skin color and ethnicity; this system also reserved South Africa's resources for whites1
13582097987Ayatollah Ruholla Khomeinilived from 1900 to 1989; religious leader of the Islamic Republic of Iran2
13582097988Big Bang theorytheory which suggests that at some moment all matter in the universe was contained in a single point, which is considered the beginning of the universe3
13582097989Vladimir Leninborn Vladimir Ilyich Ulyanov; lived from 1870 to 1924; the leader of the Russian Soviet Federative Socialist Republic and premier of the Soviet Union4
13582097990Central Powersone of the two warring factions in World War I; composed of Germany, Austria-Hungary, the Ottoman Empire and Bulgaria; also known as the Quadruple Alliance5
13582097991Charles de Gaullelived from 1890 to 1970; French general and statesman who led French forces in World War II; served as the president of France from 1959 to 19696
13582097992Che Guevaralived from 1928 to 1967; Argentine marxist revolutionary who was a major figure in the Cuban Revolution7
13582097993Chiang Kai-sheklived from 1887 to 1975; Chinese military officer who was leader of the Guomindang; fled to Taiwan after the Chinese Communist Party came to power in China8
13582097994Chinese Revolutionprolonged communist movement in China and lasted from 1946 to 1950; resulted in the communist takeover of mainland China9
13582097995Cold Wara sustained state of political and military tension between members of NATO and members of the Warsaw Pact; dissolution of the Soviet Union was the end of this "conflict"10
13582097996collectivizationalso known as collective farming and communal farming; system in which the holdings of several farmers are run collectively as a unit; imposed by the government in the Soviet Union11
13582097997command economya.k.a planned economy; the economic system in which decisions regarding production and investment are embodied in a plan formulated by a central authority, usually by a public body such as a government agency12
13582097998containmentthe United States policy to prevent the spread of communism abroad during the Cold War; a response to a series of moves by the Soviet Union to enlarge communist influence in Eastern Europe, China, Korea, Africa, and Vietnam13
13582097999Cuban missile crisisa 13-day confrontation in October 1962 between the Soviet Union and the United States; Soviet missiles moved to Cuban soil in an agreement by Fidel Castro and Nikita Khrushchev; U.S. responds by blockading Cuba; Khrushchev and U.S. President John F. Kennedy reach an agreement in which the Soviets would remove their missiles from Cuba in return for an American promise not to invade Cuba14
13582098000cultural imperialismthe practice of promoting or imposing one's culture on another, usually between powerful societies and less-powerful ones15
13582098001Cultural Revolutionalso known as the Great Proletarian Cultural Revolution; launched by Mao in the late 1960's; aimed to combat the capitalist tendencies he believed had penetrated even the highest ranks of the communist party itself; involved new policies to bring health care and education to the countryside and reinvigorate earlier efforts at rural industrialization under local control16
13582098002decolonizationthe process of the dissolution of colonial territories and the establishment of independent nations17
13582098003Deng Xiaopinglived from 1904 to 1997; successor to Mao Zedong; reformist who sought to incorporate The People's Republic of China into the world economy; dismantled collectivized farming, state enterprises given greater authority, welcomed foreign investment; crushed democracy movement in Beijing's Tiananmen Square18
13582098004environmentalismideology which regards the environmental concerns19
13582098005European Economic CommunityEEC; also known as the Common Market; founded in 1957; originally consisted of Italy, France, West Germany, Belgium, the Netherlands, and Luxembourg; expanded membership to almost all of Europe, including former communist states; renamed the European Union in 199420
13582098006Fascismpolitical ideology which was intensely nationalistic; celebrated action and placed faith in charismatic leaders; and condemned individualism, liberalism, feminism, parliamentary democracy, and communism; adopted by Italy, Germany, and Japan in the years following World War I21
13582098007Five Year Plana planned economy in which a committee came together to determine rations22
13582098008fundamentalismideology which demands strict adherence to orthodox theological doctrines23
13582098009Gamel Abdel Nasserlived from 1918 to 1970; second President of Egypt from 1956 to 1970; planned the overthrow of the monarchy and sought to nationalize the Suez Canal24
13582098010UN General Assemblyone of the six principal organs of the United Nations and the only one in which all member nations have equal representation; oversee the budget of the United Nations, appoint the non-permanent members to the Security Council, receive reports from other parts of the United Nations and make recommendations in the form of General Assembly Resolutions25
13582098011genocidethe systematic destruction of all or part of a racial, ethnic, religious or national group26
13582098012Getulio Vargaslived from 1882 to 1954; ruled Brazil from 1930 to 1945; discrediting of established export elites during the Great Depression leads to his dictatorship; supported the military; took steps to modernize Brazil's urban industrial sector27
13582098013global warmingterm which refers to the continuing rise in the average temperature of Earth's climate system; viewed as a result of human emissions of greenhouse gases28
13582098014globalization of democracythe spread of democracy throughout the world29
13582098015Great Depressioneconomic depression as a result of the crash of the American stock market; lasted from 1929 until World War II; causes drop in world trade, loss of investment, and businesses unable to make profit; countries or colonies tied to exporting one or two products hardhit as the West consumed less; conditions resulting in the Great Depression led to widespread unemployment and social tensions30
13582098016Great Leap Forwardlasted from 1958 to 1960; marked Mao's response to distortions of Chinese socialism; promoted smallscale industrialization in rural areas; tried to foster widespread and practical technological education for all rather than relying on a small elite of highly trained technical experts; envisioned an immediate transition to full communism in the "people's communes" rather than waiting for industrial development to provide the material basis for that transition; massive famine which followed temporarily discredited Mao's radicalism31
13582098017Great Purgesalso known as the Terror; period of immense paranoia in the Soviet Union of the late 1930's in which communist members accused each other being corrupted by capitalist ideals; enveloped tens of thousands of prominent communists, including all of Lenin's top associates, and millions more of ordinary peoples; based on suspicious associations in the past, denunciations by colleagues, connections to foreign countries, or bad luck; such people were arrested in the middle of the night, then tried and sentenced to either death or long harsh years in remote labor camps known as gulags; close to 1 million peoples executed between 1936 and 1941; additional 4 to 5 million people sent to the gulag, where they were forced to work in horrendous conditions and died in appalling numbers32
13582098018Green Revolutiona series of research, and development, and technology transfer initiatives, occurring between the 1940s and the late 1960s, that increased agriculture production worldwide, particularly in the developing world33
13582098019Adolf Hitlerlived from 1889 to 1945; leader of the Nazi party in Germany; chancellor of Germany from 1933 to 1945; dictator of Nazi Germany from 1934 to 194534
13582098020Ho Chi Minhlived from 1890 to 1969; Vietnamese communist revolutionary leader; was prime minister (from 1945 to 1955) and president (from 1945 to 1969) of the Democratic Republic of Vietnam35
13582098021Holocaustthe mass murder of approximately six million Jews during World War II; a program of systematic state-sponsored murder by Nazi Germany; led by Adolf Hitler and the Nazi Party36
13582098022International Monetary FundIMF; established in 1944 by the Bretton Woods Conference in New Hampshire; sought to promote market economies, free trade, and high growth rates37
13582098023Indian National CongressINC; organization established in 1885; gave expression to the idea of India as a single nation; played a major role in India's independence movement from British colonial rule38
13582098024Iranian Cultural Revolutionlasted from 1980 to 198; a period following the Iranian Revolution where intellectuals of Iran were purged of Western and non-Islamic influences to bring it in line with Shia Islam; closed universities between 1980 and 1983, banned many books, and purged thousands of students and lecturers from schools39
13582098025iron curtainthe heavily fortified border between Eastern and Western Europe40
13582098026Islamic renewalalso referred to as Islamic revival; refers to a renewing of the Islamic religion throughout the Islamic world, that began roughly sometime in 1970s; sought greater religious piety and a growing adoption of Islamic culture41
13582098027Jawaharlal Nehrulived from 1889 to 1964; first Prime Minister of India and was a leading figure in the independence movement against British rule over India42
13582098028League of Arab Statesa regional organization of Arab countries in and around North Africa, the Horn of Africa, and Southwest Asia; formed in Cairo in 1945 with six members: Egypt, Iraq, Transjordan (Jordan), Lebanon, Saudi Arabia and Syria; currently has 22 members43
13582098029League of Nationsinternational peacekeeping organization founded as a result of the First World World; proposed by US president Woodrow Wilson; committed to the principle of "collective security" and intended to avoid the repetition of war44
13582098030Mahatma Gandhilived from 1869 to 1948; leader of the Indian nationalist movement during British control over India; used nonviolent civil disobedience, such as hunger strikes45
13582098031Mao Zedonglived from 1893 to 1976; Chinese communist revolutionary and leader of the People's Republic of China from its establishment 1949 to his death in 197646
13582098032Marshall Planplan which sought to rebuild and reshape devastated European economies; funneled Europe some $12 billion with numerous advisers and technicians; motivated by combination of humanitarian concern, a desire to prevent a new depression by creating overseas customers for American goods, and interest in undermining the growing appeal of European communist parties; required European nations to cooperate with one another47
13582098033Mikhail Gorbachevborn in 1931; last general secretary of the Soviet Union (1985 to 1991); passed reforms such as perestroika and policies such as glasnost which led to the dissolution of the Soviet Union48
13582098034military-industrial complexthe policy and monetary relationships which exist between legislators, national armed forces, and the military industrial base that supports them; include political contributions, political approval for military spending, lobbying to support bureaucracies, and oversight of the industry; most often used in reference to the system behind the military of the United States49
13582098035Muhammad Ali Jinnahlived from 1876 to 1948; founder of Pakistan and the leader of the All-India Muslim League until Pakistan's independence50
13582098036Munich Conferencea conference in Munich which permitted Nazi Germany's annexation of portions of Czechoslovakia along German borders mainly inhabited by German speakers; territory now known as "Sudetenland"; widely regarded as a failed act of appeasement toward Germany; agreement was signed in the early hours of 30 September 1938; agreement was signed by Germany, France, the United Kingdom, and Italy; Czechoslovakia not invited to the conference51
13582098037Benito Mussolinilived from 1883 to 1945; leader of the Italian National Fascist Party; prime minister of Italy from 1922 to 194352
13582098038Mustafa Kemal Ataturklived from 1881 to 1938; founder and the first President of the Republic of Turkey; passed a series of reforms to transform the former Ottoman Empire into a modern, secular, and democratic nation53
13582098039North American Free Trade AgreementNAFTA; regional alliance founded in 1993 and consists of Canada, Mexico, and the United States; the world's second largest free-trade zone54
13582098040North Atlantic Treaty OrganizationNATO; a military alliance based on the North Atlantic Treaty which was signed in 1949; alliance in which its member states agree to mutual defense in response to an attack by any external party; consists of 28 member states across North America and Europe55
13582098041Nazi Germanya.k.a the Third Reich; lasted from 1933 to 1945; Germany under the leadership of Adolf Hitler and the Nazi Party56
13582098042Nelson Mandelalived from 1918 to 2013; South African anti-apartheid revolutionary and politician; President of South Africa from 1994 to 1999; served as President of the African National Congress from 1991 to 199757
13582098043New Deala series of reforms proposed by United States President Woodrow Wilson; lasted from 1933 to 1942; experimental combination of reforms seeking to restart economic growth and prevent similar failures in the future; reflected the thinking of British economist John Maynard Keynes; argued that government actions and spending programs could moderate recessions and depressions; consisted of immediate programs of public spending (for dams, highways, bridges, and parks) and long-term reforms, such as the Social Security system, minimum wage, and various relief and welfare programs58
13582098044non-governmental organizationNGO; an organization that is neither a part of a government nor a conventional for-profit business59
13582098045Nikita Khrushchevlived from 1894 to 1971; leader of the Soviet Union from 1953 to 1964; responsible for the de-Stalinization of the Soviet Union and backing of the Soviet space program60
13582098046Osama bin Ladenlived from 1957 to 2011; Islamic militant who was the leader of the terrorist group al-Qaeda; mastermind behind the 9/11 attacks; played a key role in the US-backed effort to aid mujahideen who fought Soviet forces in Afghanistan61
13582098047al-Qaeda"the base"; terrorist organization formerly headed by Osama bin Laden; behind the 9/11 attacks62
13582098048Palestinian Liberation OrganizationPLO; an organization founded in 1964 with the purpose of creating an independent State of Palestine63
13582098049Pan-Arabisman ideology proposing the unification of the countries of North Africa and West Asia from the Atlantic Ocean to the Arabian Sea, referred to as the Arab World64
13582098050Pan-Africanisman ideology which encourages the unity of Africans worldwide65
13582098051HIV/AIDS epidemicepidemic which was first discovered in 1981 among homosexual men and intravenous drug users in New York and San Francisco; eventually became widespread around the world, particularly sub-Saharan Africa; virus attacks and destroys the immune system, which causes a fatal disorder in the immune system; spread through sexual contact with an infected person, contact with contaminated blood, and transmission from mother to child during pregnancy and breastfeeding66
13582098052ebola epidemican epidemic caused by the Ebola virus; symptoms include fever, throat and muscle pains, headaches, nausea, vomiting and diarrhea, and decreased functioning of the liver and kidneys; an 2014 outbreak in West Africa has led to a reported 142 deaths67
13582098053influenza epidemican epidemic caused by the H1N1 influenza virus; lasted from 1918 to 1920; resulted in 50 to 100 million deaths, ranking it one of the most deadliest natural disasters in human history68
13582098054perestroikaan economic program launched by Soviet leader Mikhail Gorbachev which freed state enterprises from government regulation, permitted small-scale private businesses, offered opportunities for private farming, and welcomed foreign investment in joint enterprises69
13582098055glasnosta Soviet policy established by Mikhail Gorbachev which permitted cultural and intellectual freedoms70
13582098056post-modernisma late 20th Century movement in the arts, architecture, and criticism; includes skeptical interpretations of culture, literature, art, philosophy, history, economics, architecture, fiction, and literary criticism71
13582098057Potsdam Conferencea conference which was held from July 17 to August 2, 1945; participants include the Soviet Union, the United Kingdom, and the United States; gathered to decide how to punish Nazi Germany, sought to establish a post-war order, address peace treaty issues, and counter the effects of World War II72
13582098058Prague Springa period of political liberalization in Czechoslovakia during the era of Soviet domination; began on January 5, 1968, when reformist Alexander Dubček was elected First Secretary of the Communist Party of Czechoslovakia, and continued until August 21 when the Soviet Union and other members of the Warsaw Pact invaded the country to halt the reforms73
135820980591917 Russian Revolutiona collective term for the series of revolutions in 1917 which ousted Tsar Nicholas II and the tsarist autocracy and replaced it with the communist Bolshiveks74
13582098060second-wave feminisma period of feminist activity that first began in the United States in the early 1960s and eventually spread throughout the Western world; later became a worldwide movement that was strong in Europe and parts of Asia, such as Turkey and Israel; focused on sexuality, family, the workplace, reproductive rights, and various legal and de facto inequalities75
13582098061UN Security Councilone of the six principal organs of the United Nations; in charge of the maintenance of international peace and security; this body is able to establish peacekeeping operations, establish international sanctions, and authorize military action through resolutions; the only UN body with the authority to issue binding resolutions to member states76
13582098062space racelasted from 1955 to 1972; a competition between the Soviet Union and the United States for supremacy in spaceflight capability; pioneered advancements such as artificial satellites, as well as manned and unmanned missions into outer space77
13582098063sphere of influencea concept in which a state or organization has a level of cultural, economic, military, or political exclusivity, accommodating to the interests of powers outside the sphere; examples include European "semi-colony" of China78
13582098064Joseph Stalinlived from 1878 to 1953; the leader of the Soviet Union from 1922 to 1952; implemented a highly centralized command economy, which resulted in the transformation of Russian society from agrarian to industrialized; imprisoned millions in labor camps and deported many to remote areas; issued the Great Purges, in which hundreds of thousands, including many prominent communists, were executed79
13582098065theory of relativitytheory which is composed of special relativity and general relativity; proposed by Albert Einstein; proposes that measurements of various quantities are relative to the velocities of observers, space and time should be considered together and in relation to each other (Spacetime), and the speed of light is constant80
13582098066Third Worldterm which describes the countries that did not align with the Soviet Union or the United States81
13582098067total warwar which requires the mobilization of each country's entire populations82
13582098068transnational corporationsa.k.a multi-national corporation; an organization that owns or controls production or services facilities in one or more countries other than its home country83
13582098069Treaty of Versaillestreaty which formally concluded the World War I in 1919; established the conditions for a World War II; Germany losses colonial empire and 15% of its European territory, required to pay heavy reparations to the winners, had its military forces severely restricted, and had to accept sole responsibility for the war; immense German resentment created from the treaty84
13582098070trench warfaretype of warfare using occupied fighting lines consisting largely of trenches, in which troops are significantly protected from the enemy's small arms fire and are substantially sheltered from artillery; resulted in enormous casualties while gaining or losing a few yards of ground during World War I85
13582098071Truman Doctrinean international relations policy set by the U.S. President Harry Truman in a speech on March 12, 1947; stated that the U.S. would support Greece and Turkey with economic and military aid to prevent them from falling into the Soviet sphere; often referred to as the beginning of the US policy of containment86
13582098072United Nationsorganization established in 1945 as a successor to the League of Nations; attempts to find solutions to global problems and deal with virtually any matter of concern to humanity87
13582098073Vietnam Warwar which occurred in Vietnam, Laos, and Cambodia from 1956 to 1975; U.S. entered the war to prevent South Vietnam from becoming communist, as a result of its containment policy; Soviet Union backed Northern Vietnamese forces in an attempt to spread communism to Southeast Asia; resulted in the unification of Vietnam under a communist government and the spread of communism to Cambodia and Laos88
13582098074Weimar Republicthe federal republic and semi-presidential representative democracy established in 1919 in Germany to replace the imperial form of government after World War I; lasted until the Nazi Party rose to power in 1933; faced numerous problems, including hyperinflation, political extremists and continuing contentious relationships with the victors of World War I89
13582098075Winston Churchilllived from 1874 to 1965; British politician; Prime Minister of the United Kingdom from 1940 to 1945 and from 1951 to 195590
13582098076weapon of mass destructionWMD; a weapon which has the capability to kill large numbers of people and decimate large swaths of land91
13582098077Woodrow Wilsonlived from 1856 to 1924; 28th President of the United States (1913-1921); leader of the Progressive Movement; famous for his Fourteen Points, which sought to avoid another worldwide conflict92
13582098078Fourteen Pointsa statement given on January 8, 1918 by United States President Woodrow Wilson declaring that World War I was being fought for a moral cause and called for postwar peace in Europe93
13582098079World Banka United Nations international financial institution that provides loans to developing countries for capital programs; its primary goal is to reduce poverty94
13582098080World War Iwar which lasted from 1914 to 1918; also known as the Great War; pitted the Allies (United Kingdom, France, Russia, Italy, Japan, and the United States) and the Central Powers (Germany, Austria-Hungary, the Ottoman Empire, and Bulgaria); resulted in an Allied victory and Treaty of Versailles, which set the stage for another world war95
13582098081World War IIwar which lasted from 1939 to 1945; pitted the Allied Powers (Soviet Union, United Kingdom, United States, China and France) against the Axis Powers (Germany, Japan, and Italy); resulted in an Allied victory, the creation of the United Nations, and set the stage for the Cold War96
13582098082World Trade OrganizationWTO; established in 1994 by the 123 members of GATT; took over GATT activities in 1995; developed into a forum for settling international trade disputes97
13582098083Yalta Conferenceconference which lasted from February 4 to February 11, 1945; meeting attended by President Franklin D. Roosevelt, Prime Minister Winston Churchill and Premier Joseph Stalin for the purpose of discussing Europe's post-war reorganization; convened in the Livadia Palace near Yalta in Crimea98
13582098084Zionist Movementthe national movement of Jews and Jewish culture that supports the creation of a Jewish homeland in the territory defined as the Land of Israel99
13582098085Brazilian SolutionCombination of dictatorship, violent repression, and gov't promotion of industrialization in South American countries100
13582098086Universal Declaration of Human RightsA 1946 United Nations covenant binding signatory nations to the observance of specified rights.101
13582098087nongovernmental organizationsOrganizations that are not established or associated with any specific organizations. They may be recognized, however, they run on their own. Examples are Green Peace and Amnesty International.102
13582098088Tiananmen SquareSite in Beijing where Chinese students and workers gathered to demand greater political openness in 1989. The demonstration was crushed by Chinese military with great loss of life.103
13582098089keiretsuJapanese business groups after the post-WWII dismantling of the zaibatsu. They are Alliances of corporations each often centered around a bank. They dominate the post-WWII Japanese economy.104
13582098090Salvador AllendeThe first Marxist politician elected president in the Americas. He was elected president of Chile in 1970 and overthrown by a US-backed military coup in 1973.105
13582098091NATOAn international organization created in 1949 by the North Atlantic Treaty for purposes of collective security.106
13582098092Warsaw PactAn alliance between the Soviet Union and other Eastern European nations. This was in response to the NATO107

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