Answer:The massacre left somewhere between 30 and 300 people dead, mostly African Americans, and destroyed Tulsa's prosperous Black neighbourhood of Greenwood, known as the “Black Wall Street.” More than 1,400 homes and businesses were burned, and nearly 10,000 people were left homeless.
Explanation:
obvious
<span>The area was generally flat and good for growing crops. Settlers could travel upriver fairly easily, but only until they reached the fall line further travel upstream on the rivers was difficult from that point on.
Hope this helps :)</span>
The answer is A) river valleys.
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