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AP United States History›Unit 7: Period 7: 1890–1945›Period 7: 1890–1945

Interwar Foreign Policy and WWII

After isolationism in the 1930s, the U.S. entered World War II, mobilized its economy, and emerged as a superpower.

Neutrality Acts
Pearl Harbor
Postwar diplomacy

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7Period 7: 1890–1945

American Imperialism and World War I
Progressivism
The 1920s
The Great Depression and the New Deal
Interwar Foreign Policy and WWII
World War II on the Home Front

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World War II on the Home Front

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Also called: world war ii, isolationism