D? I think i remember learning this. Sorry if its wrong!
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what cartoon are you talking about?????
Explanation:
The main focus city of the Crusades was Jerusalem. The idea was that it was Christian territory, or at least should be Christian territory, and they always went to reconquer it. The fourth Crusade never made it to Jerusalem because they were busy sacking Constantinople which had a lot of troubles due to constant wars of the Byzantine Empire.
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Explanation:
I think it is the belief that the earth rotated on an axis and that major advances in calculus
Answer:
Rousseau believed that equality was not possible, even in a perfect world.
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