which was a powerful trading empire
(Points : 3) a small kingdom on the Niger River that owed allegiance to Mali a powerful empire that grew wealthy trading with the people of the Swahili coast a powerful trading empire that stretched from the Atlantic Ocean across much of West Africa an empire whose capital city of Kilwa was a center of Islamic culture and learning 4. Which does not describe all three kingdoms of Ghana, Mali, and Songhai? (Points : 3) They grew powerful through trade. They ruled much of West Africa.