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AP® United States History Period 7 usually covers the years 1890-1945
. Because this is a wide range of years and information, we’ve divided it in half. The main objective of this AP® United States History Period 7, Part 2 guide, which covers the years 1920-1945, is to explain the context in which America grew into its role as a world power. We will be covering illustrative examples related to the 1920s, the Great Depression, the New Deal, and World War II.Read more about cultural and political controversies, the Great Depression, and more.