Focusing on yourself would be more important than trying to change other people, as long as you’re changing for the better then you could be part of changing the world...
Answer:West Africa had the advantage of being the closest geographically to the Sahara desert, and the wealthy Islamic Empires to the north. How ever the Sahara desert was a significant barrier to travel and trade. Caravans crossing the desert could easily get lost in the drifting, unmarked sands of the desert.
Explanation:
Your answer is '(A) To vote in assemblies'.
