The Textbook Discusses How the Growing Political Strength of Southern

The textbook discusses how the growing political strength of southern blacks is evident because

A) more than 10,500 blacks hold elective office in the south.
B) four southern governors are black.
C) six southern senators and twelve southern House members are black.
D) two blacks from the same southern state have been elected to the Senate and House.
E) three state have black supreme court justices.