Which is considered to be an early sign of the Great Depression

The stock market crash of 1929 is considered to be an early sign of the Great Depression. On October 29, 1929, also known as Black Tuesday, the stock market experienced a significant decline, leading to a collapse of stock prices and mass selling of stocks. This event marked the beginning of the economic downturn, with many investors losing their investments and triggering a chain reaction that contributed to the Great Depression.