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Warren G. Harding becomes president on March 4, 1921 and served until August 2, 1923.
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Calvin Coolidge Becomes President on August 2, 1923 and served until March 4, 1929.
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The Great Depression was a severe worldwide economic depression lasting from August 1929 to March 1933.
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Herbert Hoover Becomes President on March 4, 1929 and served until March 4, 1933.
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A series of programs, financial reforms, public work projects, and regulations enacted by President Franklin D. Roosevelt.
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Franklin D. Roosevelt Becomes President on March 4, 1933 and served until April 12, 1945.
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WW2 begins on September 1, 1939.
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Japan bombs U.S. navel base Pearl Harbor in Honolulu on December 7, 1941