The Great Depression was the great economic crisis that started after the U.S. stock market crash in 1929. The prices on the Wall Street stock market fell a lot from October 24 to October 29, 1929. Many people lost their jobs. By 1932, 25–30% of people lost their jobs. They became homeless and poor. This ended the wealth of the Roaring Twenties. Many people think that the Great Depression started on Tuesday, October 29, but economists think Black Tuesday was just one of the causes.
From 1929-1932, the depression worsened. Many suspect that increased taxes on American citizens and the increased tariffs (taxes on countries which trade with the United States) worsened it. Economist Milton Friedman said that the Great Depression was worsened because the Federal Reserve printed out less money than usual.
When the Great Depression started, Herbert Hoover was the president of the United States, and as a result, he was blamed for it. People voted for a new president in 1932. His name was Franklin D. Roosevelt. Roosevelt got the government to pass many new laws and programs to help people who were hurt by the Great Depression.

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