After the expansion of Islam into Africa, an organized Christian presence remained in A. Egypt and Ethiopia
B. Morroco
Ć Ghana
D. Mali

The best known of them were passed in 1865 and 1866 by Southern states, after the American Civil War, in order to restrict African Americans' freedom, and to compel them to work for low wages. Since the colonial period, colonies and states had passed laws that discriminated against free Blacks.