The key reason for the ending of native civilizations in North, Central and South America was the colonization of these places by Europeans. One of the main factors was that the Europeans brought lots of diseases that Native populations had no immunity to. Another was the genocide of these populations by colonizers.<span />
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Okie Dokie, where r the questions?
D it demonstrated that the United states wanted to exclude the Soviet Union from major decisiona hope this helps ☺
