Was American expansion abroad justified?
How are empires built?
Imperialism in the late 19th and early 20th century: Was it justified?
Did the U.S. have to get involved in the Spanish-American War in 1898?
Was U.S. involvement in WWI inevitable (unavoidable)?
Was the treatment of German-Americans in the U.S. during WWI justified?
Open Door Policy
Big Stick Policy
President Theodore Roosevelt
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