Effects Of The Columbian Exchange

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The Columbian Exchange is the transfer of new peoples, plants, animals, diseases, and technology between the new world that Christopher Columbus found and the Old world of Spain, Portugal, France and England. The domesticated animals, the livestock, brought over from the Old World quickly spread across the Americas along with agricultural crops that the settlers brought from their homeland. The livestock population grew rapidly in the New World, the population of wild horses and cattle herds reached over 50 million by only 1700. European settlers and African slaves unintentionally brought with them many harmful diseases that had terrible effects on the Native peoples of the Americas. Some tribes were nearly wiped out; all of them who came into