What Affected African Americans' Rights to Vote in the South

What affected African Americans' rights to vote in the South during the Gilded Age?

A) The passage of the Fifteenth Amendment removed their right to vote.
B) Jim Crow Laws removed their right to vote.
C) The passage of the Thirteenth Amendment gave them the right to vote.
D) The Supreme Court ruled that property cannot vote.
E) Congress passed a law giving them the right to vote for president.