USA HISTORY

Detailed explanation-1: -The downturn became markedly worse, however, in late 1929 and continued until early 1933. Real output and prices fell precipitously. Between the peak and the trough of the downturn, industrial production in the United States declined 47 percent and real gross domestic product (GDP) fell 30 percent.

Detailed explanation-2: -The epic boom ended in a cataclysmic bust. On Black Monday, October 28, 1929, the Dow declined nearly 13 percent. On the following day, Black Tuesday, the market dropped nearly 12 percent. By mid-November, the Dow had lost almost half of its value.

Detailed explanation-3: -By then, production had already declined and unemployment had risen, leaving stocks in great excess of their real value. Among the other causes of the stock market crash of 1929 were low wages, the proliferation of debt, a struggling agricultural sector and an excess of large bank loans that could not be liquidated.

Detailed explanation-4: -In October, 1929, the bubble burst, and in less than a week, the market dropped by almost half of its recent record highs. Billions of dollars were lost, and thousands of investors were ruined. After the stock market crash, President Hoover sought to prevent panic from spreading throughout the economy.