The Great Depression was a severe economic downturn that occurred in the United States in the 1930s, lasting from 1929 to approximately 1939. It was one of the most significant economic crises in history and had a profound impact on the lives of millions of Americans. Here are key points about the Great Depression in the USA:Stock Market Crash: The Great Depression began with the stock market crash on October 29, 1929, known as "Black Tuesday." It marked the abrupt end of the "Roaring Twentie...