A. What different empires, states, and kingdoms held power in West Africa over the centuries?

The Ghana Empire, Mali Empire, Songhai Empire, the sundaic kingdoms and, the Hausa states.

Explanation: Hope this helps. :))

hi there!

question - how does mountainous terrain affect settlements in a region? choose all answers that are correct.

groups trade with each other regularly.

people travel from settlement to settlement.

why: since they travel to go trade or visit it may be harder to get there because of the mountainous terrain.

hope this : )