As the "Last Hired,first Fired," How Did African Americans Attempt

As the "last hired,first fired," how did African Americans attempt to survive the Great Depression?

A) They struggled as they saw banks and businesses in their communities close.
B) They relied on a network of community organizations and businesses to provide meals and other assistance.
C) They migrated to the North in the hopes of finding jobs in cities such as Chicago or New York.
D) They established businesses in black neighborhoods that priced goods far below what white businesses were charging.
E) All of these choices.