As the "Last Hired, First Fired" Members of the U

As the "last hired, first fired" members of the U.S. workforce, how did African Americans attempt to survive the Great Depression?

A) Many African American communities obtained huge amounts of loan from cooperative banks.
B) Many African American communities turned to self-help as the best way to survive.
C) Many African American communities migrated to the South in the hope of finding jobs.
D) Many African American communities established businesses in black neighborhoods that priced goods far below what white businesses were charging.
E) Many African American communities moved back to Africa.