The Significance of "Black Tuesday" in History Is That

Multiple Choice

The significance of "Black Tuesday" in history is that:

A) it denotes the day immigrants were restricted from entering America.
B) it was the day the infamous Sacco and Vanzetti trial took place.
C) it was the day the Great Migration of the African Americans began.
D) it marked the beginning of the Great Depression.
E) it was a day of great loss for all African Americans.