Which statement is true?

AEisenhower chose Robert Taft as his running mate, because Taft had been president before.

BEisenhower chose Nixon as his running mate, because Nixon was strongly anti-Communist.

CEisenhower chose Nixon as his running mate, because Nixon had almost as many votes at the convention as he had.

DEisenhower chose Robert Taft as his running mate, because Taft agreed with his policies.