The ancestors of living Native Americans arrived in what is now the United States at least 15,000 years ago, possibly much earlier, from Asia via Beringia. A vast variety of peoples, societies and cultures subsequently developed.
The douglases lived in the lowlands.
Here is the answer. I've already drawn lines to the answer.
The answer is A, political
The correct answer is Push factor, because people left Russia to escape dangerous conditions.
<em>In the late 1800s, many Russian Jews immigrated to the U.S. to escape mistreatment in their native country, which is an example of the Push factor, because people left Russia to escape dangerous conditions.
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A Push factor regarding immigration is when people move in a voluntary way because there would be a risk if they stayed. What is considered a Push Factor is a war, famine, internal conflicts, and drought. Such is the case of many Russian Jews immigrated to the U.S. to escape mistreatment in their native country. They escaped their native cities for the dangerous conditions they lived there.
