The answer would be that Native American ownership of the land could not be refuted under any circumstance.
This act is placing limits on the federal government, saying that they can't just take land away from Native Americans.
Answer:
The severe drought and dust storms had left many homeless; others had their mortgages foreclosed by banks, or felt they had no choice but to abandon their farms in search of work. Many Americans migrated west looking for work.
Explanation:
I may be wrong
Answer:
they favored immigrants from western European countries
