During the Period Known as Reconstruction (1866-1877)

During the period known as Reconstruction (1866-1877) :

A) African Americans were freed from slavery, but still denied basic rights of citizenship
B) African Americans left the South to pursue jobs in the industrial North
C) African Americans were able to vote and hold political office in the South
D) the Republican Party lost power in the South to the Democratic Party
E) white southerners were banned from participating in politics