Question

What was a drawback of the Columblan Exchange?

Answer 1

Answer:

A.  It led to the spread of diseases in the Americas, killing thousands of Native Americans.

Explanation:

The major drawback of the Columbian Exchange was the diseases that Europeans brought to the New World beginning around the 15th century. Diseases like smallpox, malaria, and yellow fever devastated Native American populations and was even responsible for bringing about the demise of entire Native American tribes.