The correct option is option D. A location among Indian coast trade routes, this since Kilwa and Mombasa were commercial cities, they had access to a big and prosperous market. They arose along the East African coast.
Explanation:
C Between the Tigris and Euphrates rivers
Alexander the Great didn't conquer Italy. Neither did he conquer China.
Alexander the Great was the leader of the hellenistic period in Greece and contributed to the creation of one of the greatest empires at the time which was spanning all around from the Greek peninsula all the way to Mesopotamia.
It demonstrated the importance of loyalty to ones country the answer is C.
From my understanding of the Rwandan genocide, the Tutsis once held power in Rwanda for many years leaving Hutus as the minority. So I would have to say the answer is A