African civilization that is located near the Ethiopian Highlands and the Nile River?

African Civilization that was a Christian Kingdom?

African civilization that is located near the Zambezi and Limpopo Rivers?

African civilization where Great Zimbabwe was the capital?

African kingdom located near the Niger River and the Sahara Desert?

What did people trade on the Trans-Saharan trade route?

The city of Timbuktu was the center of trade and learning for which empire(s)?

Which two religions were dominant in Africa?

What does trans-Saharan mean?

Islam and Arabic were spread to West Africa through trade with _____________________.