During the Great Depression,there Was a Financial Crisis and a Stock

During the Great Depression,there was a financial crisis and a stock market crash,both of which

A) prevented the United States from experiencing a decline in real gross domestic product (GDP) .
B) helped the U.S.economy perform better than the economies of other countries.
C) kept unemployment from rising above the historical average.
D) resulted in a very short and mild recession.
E) contributed to a very long and deep depression.