One reason: Plowing large areas of land
A few more reasons: poor farming practices, farmers would loosen up the soil, and the land was deforested, making it loose the roots that held the soil in place.
<h2>
A, B, and D.</h2>
<em>Yugoslavia had a communist government but resisted Soviet control,</em>
<em>When Hungarians tried to gain independence, the Soviet Union sent in tanks to crush the revolt</em>
<em>The United States sent aid to Greece and Turkey to prevent communism from spreading to those countries.</em>
The Soviet Union didn't fall until 1991.
Answer:
one would be that they know the land more cause thats where they were raised