Songhai was invaded by the Moroccans.<span> The Moroccans wanted to control the salt mines.</span><span> They were able to take over Timbuktu and Gao.</span><span> Changes in trade patterns completed Songhai’s fall.
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Answer: Literacy.
Explanation:
Throughout history, many civilizations have had their forms of literacy. These primitive letters represent a turning point in humanity's history; that is, the transition from prehistoric to historical times. Various primitive forms of literacy have developed throughout histories, such as pictorial or cuneiform, Egyptian hieroglyphs, and the like. The modern form of literacy was revived by the Phoenicians in North Africa (today's Tunisia).
Baghdad had the largest population
I believe it was their trading system that spread.
Answer: the Origins of American Slavery -
Explanation: In 1619, colonists brought enslaved Africans to Virginia. This was the beginning of a human trafficking between Africa and North America based on the social norms of Europe. Slavery grew quickly in the South because of the region's large plantations.