<span>The columbian exchange was based on interactions between the old world and the "New World," since it involved the exchange of goods, ideas, etc between places like the Americas and Europe. </span>
<span> Ngo Dinh Diem was favored to win the scheduled 1956 national elections</span>
Answer: Gaius was the son of a Roman aristocrat whose family had regularly held the highest offices of state for the past century and was connected to the most powerful political families of the day.
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Answer: Chemical weathering changes the chemical makeup of rocks, transforming their minerals or combining them with new elements. Many caves have been formed from this. This is the wearing away of the earth's surface by wind, glaciers, and moving water.
Answer I need more to this question is this the whole question.
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