Answer:
d the flooding be a cause of soil erosion
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Explanation:
as u ahve to adda nd dovised and
Answer:
D
Explanation:
The first tribes of the east used to be nomads the allways followed there prey, survival of the fittest.
The new environment allowed for an exchange of new foods like corn. Crops that were grown the Americas and vice versa were able to be shared between two cultures.
