Answer:
To make sure anything that could help them along theyre
journey would be written in the books
Most of Africa is hot, so I'd say climate change
It provided a large work force for the factor but it lead to pollution.
<em>Answer:</em>
<em>The </em><em>settlements</em><em> are </em><em>usually</em><em> </em><em>along rivers, seas, or casts</em><em>. This way, the people living there have access to water. Also, they would live where the soil was fertile so they can grow crops for eating. They would also try to live somewhere with geographic protective</em><em> boundaries</em><em> so invasions for warriors and other tribes would decrease.
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</em><em>Explanation:</em>
<em>PLEASE MARK BRAINLIEST!!!</em>
