Hi there!
Your Question; <em>What is most significant about the empire of Ghana?</em>
Good question, (from google btw) They built their capital city, Kumbi Saleh, right on the edge of the Sahara and the city quickly became the most important southern trade center of the Saharan trade routes. The kingdom was ruled by a king called the ghana. Gradually, Ghana grew very rich, due in large part to the trans- Saharan trade.
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