Answer:
Economic exploitation, social terror and political disenfranchisement were the push factors. The political push factors being Jim Crow, and in particular, disenfranchisement. Black people lost the ability to vote.
Explanation:
The Appalachian Range includes Allegheny Mountains.<span>
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Kepler's first law means that planets move around the Sun in elliptical orbits.
Gregor Mendel took it upon himself to force cross-pollinate his plants. He physically took pollen from one plant and brought it to the pollen of a different plant.
Answer:
The Correct answer is C. The European mainland
