ElfriedeOmarah459 ElfriedeOmarah459

21-06-2015
Social Studies

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What were the positive and negative effects of the Columbian Exchange?

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WorldCitizen WorldCitizen

01-07-2015

A positive effect of the Columbian exchange was the introdcution of some very efficient plants, such as potato to Europe, which helped combat hunger. A negative size was the spread of illnesses, such as syphilis.

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