Alexander the Great was so impressed by the Indian use of elephants in battle, that he immediately enlisted them into his army. ... Alexander's the Great's tutor was the Greek philosopher Aristotle. In 338 B.C.E., King Philip of Macedon invaded and conquered the Greek city-states.
The answer is definitely D
Your answer is C.
On August 7, 1964, Congress passed the Gulf of Tonkin Resolution, authorizing President Johnson to take any measures he believed were necessary to retaliate and to promote the maintenance of international peace and security in southeast Asia.