History 1020-101 November 28, 2012 THE COLUMBIAN EXCHANGE The Columbian Exchange was a very significant event in the history of world ecology, agriculture, and culture. The term is used to describe the immense widespread exchange of agricultural goods, livestock, slave labor, infectious diseases, and ideas between the Eastern and Western Hemispheres that occurred after 1492. That year, Christopher Columbus' first voyage established a period of significant contact between the Old and the New World…
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