APUSH Midterm studyguide
? APUSH/Michelena Second Semester Midterm Review: The exam is?65 questions, covering American Imperialism to the end WWII. American Imperialism: Why did the US become an imperial nation? Roosevelt Corollary to the Monroe Doctrine Social Darwinism: the application of ideas about evolution and "survival of the fittest" to human societies - particularly as a justification for their imperialist expansion. TR achievements Open Door Policy: statement of U.S. foreign policy toward china. Issued by U.S. secretary of state john hay (1899), the statement reaffirmed the principle that all countries should have equal access to any Chinese port open to trade.