The idea of trading in the old empires (Ghana, Mali, and Songhai) was new. How did trade help create these civilizations? PLZ help worth 50 POINTS giving brainliest :)

Respuesta :

Answer:

the gold-salt trade in Africa made Ghana a powerful empire because they controlled the trade routes and taxed traders. Control of gold-salt trade routes helped Ghana, Mali, and Songhai to become large and powerful West African kingdoms.

Explanation:

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