The answer should be 12 million.
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Answer:
erosion is really rain or snow any type of weather that goes on it changes earths surface that removes soil, rock, or dissolved material from one location on the Earth's crust
Explanation:
Both assimilation n <span>accultuation involve a dominant culture over another so that is not going happen between two large societies.
by elimination, the ans is 2 observation.</span>
