Answer:
two basic factors: deforestation, especially in that part of Europe which was not Romanized, and, consequently, the new soil was transformed in fields. It was a slow process but it changed significantly European countryside and economy as well.
Explanation:
Who was engaged in such a process was a Catholic church, especially different religious orders like Cistercians and Premonstratensians.
Laws greatly restricting the legal rights of free blacks and slaves were passed <span>throughout the South.</span>
Thanks to the fact that Mesopotamia was between two major rivers, Tigris and Euphrates, it was possible for agriculture to become highly developed there because the soil was extremely fertile, which led to the rise of the civilizations there.
The answer is <span>(a) The Church believed that the Earth was at the center of the universe.
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Copernicus' ideas were very unpopular and not logical at the time; most of the world believed in religion. As you can probably tell, Copernicus won in the long run. Now we all KNOW that Earth is indeed not the center of the universe.
Good luck! ;)