What is migration

Type of ethnic groups in Ghanaan and some festival they celebrate
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migration is the movement of people and good s from one place to another due to factors such as climate change . I think so

answer; i believe that they became wealthy from gold and salt in their area, and became powerful by controlling trade in west

answer: there were new carvings etched into the back of the sculpture and each shoulder was turned into a symbol of the birdman.