Select the correct answer. Which conclusion about voting rights can be drawn based on these two excerpts?

A.
The Supreme Court agreed that states should be able make exceptions to the Fifteenth Amendment.

B.
Despite the Fifteenth Amendment, some states had wrongly blocked people of color from voting in all elections.

C.
Because the Fifteenth Amendment did not apply to all states, people of color in Texas were barred from
primary voting.

D.
The Fifteenth Amendment guaranteed the right to vote in general elections but not in primary elections.