The Sahel was the last area in the northern parts of Africa, where vegetation can survive and where people were living at the time. Following the Sahel to the North one can find the Sahara desert which is a natural barrier that no invading force could trespass.
American Indians living in Oklahoma have a complicated, interesting, and unique history. Their story involves hardship, tribal and individual victories, clashes of cultures, and juxtaposed realities with the American mainstream.
Answer:
When the power of authority is placed in the hands of the wealthy and influential citizens this is known as a(n) aristocracy.
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