Terms : Hide Images
| 4761606590 | wheat, barley, sheep, goats, pigs, cattle | SW Asia | 0 | |
| 4761606591 | sorghum, cattle, sheep, goats | Sudan | 1 | |
| 4761606592 | yams, okra, black eyed peas | West Africa | 2 | |
| 4761606593 | rice, pigs, chickens, water buffalo | Yangtze River Valley | 3 | |
| 4761606594 | millet, soybeans, pig, chickens, water buffalo | Yellow River Valley | 4 | |
| 4761606595 | taro, yams, cocunut, breadfruit, bananas, citrus fruit | SE Asia | 5 | |
| 4761606596 | maize, later- beans, squash, chili peppers, tomatoes | Mesoamerica | 6 | |
| 4761606597 | potatoes, later-maize, and beans | Central Andes | 7 | |
| 4761606598 | manioc, sweet potatoes, peanuts | Amazon River Valley | 8 | |
| 4761606599 | yams, root fruits | Papa New Guinea | 9 | |
| 4761606600 | hominid that flourished in east Africa in 4 million years ago | genus australopithecus | 10 | |
| 4761606601 | chronology of inventions of agriculture | SW Asia, Sudan, west Africa, Yangtze River valley, yellow River valley, Mesoamerica, central Andes, se Asia | 11 | |
| 4761606602 | "upright-walking human" | homo erectuses | 12 | |
| 4761606603 | lived through temperate zone of eastern hemisphere | homo erectuses | 13 | |
| 4761606604 | brain capacity of 1000 cc | homo erectuses | 14 | |
| 4761606605 | "consciously-thinking human" | Homo sapiens | 15 | |
| 4761606606 | "the old Stone Age" | Paleolithic era | 16 | |
| 4761606607 | era in which human beings foraged for their food- hunted wild animals or gathered edible products of plants | Paleolithic era | 17 | |
| 4761606608 | collected wild wheat and took animals from abundant antelope herds | Natufian Paleolithic settlement | 18 | |
| 4761606609 | harvested buckwheat and developed productive fishing economy | Jomon Paleolithic settlement | 19 |
