How to Use the Digital History Reader

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Date: 2007-08-02 12:50:13 Alfred W. Crosby Ecological imperialism Columbian Exchange Jared Diamond Guns Germs and Steel Americas Colonization of the Americas Age of Discovery		How to Use the Digital History Reader Add to Reading List Source URL: www.dhr.history.vt.edu Download Document from Source Website File Size: 20,60 KB Share Document on Facebook

	Columbian Exchange Upon the arrival of the Europeans to North America in 1492, there began a massive transformation in the global _ecosystem_ resulting from the exchange of flora, fauna, and disease between the Old World DocID: Q5Lj - View Document
	How to Use the Digital History Reader DocID: yKjg - View Document
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