The crossed the Sahara desert from the north and eventually traded with the West Africans

Camel caravans were likely crossing the Sahara from at least the first centuries of the 1st millennium CE. These caravans would be run by the Berbers who acted as middle-men between the North African states and West Africa (The caravans would be called as Berbers)

Answer= Berbers

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1st amendment

Explanation:

5 basic freedoms