AP US Historyeasymcq1 pt

Which of the following was a major consequence of the Columbian Exchange for Native American populations?

A.C) Devastating diseases from Europe to which they had no immunity

B.A) Introduction of new crops that increased food security

C.D) Technological advancements in metalworking and architecture

D.B) Spread of European domesticated animals that improved transportation

Explanation

Core Concept

One of the most devastating consequences of the Columbian Exchange for Native American populations was the introduction of European diseases such as smallpox, measles, and influenza. Native Americans had no immunity to these diseases, which led to mortality rates as high as 90% in some communities, causing catastrophic population decline and disrupting social and political structures.

Correct Answer

AC) Devastating diseases from Europe to which they had no immunity

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