Part of the Reason for the Stock Market Crash Was

Multiple Choice

Part of the reason for the stock market crash was:

A) the high rate of deflation in the 1920s
B) the tax policies of the 1920s that hurt the wealthy, who might otherwise have bought more stocks
C) the buying of great amounts of stock on margin
D) the low tariff, which allowed imports to corner several important American markets
E) the remarkably poor returns on government bonds in 1929