Answer:
sorry.... what is the question
Explanation:
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Before 1937 USA wanted to practice Isolation
Answer:
They made tools from stone
They had no real power or authority to enforce their laws, taxes, and/or polices.
According the the Homestead Act of 1862, the only two valid answers are A. Settlers had to promise to avoid contact with American Indian tribal lands and D. Settlers had to improve the land (e.g., by buying a house) to keep it.