Answer :
Final answer:
Europeans affected indigenous people in the Americas during the Columbian Exchange primarily by introducing horses and diseases. Horses revolutionized hunting and transportation for many Indigenous cultures, while introduced diseases caused major fatalities.
Explanation:
During the Columbian Exchange, Europeans significantly impacted the lives of indigenous people in the Americas. One of the most impactful ways was the introduction of new animals, primarily horses. The introduction of horses transformed many Indigenous cultures by vastly improving methods of hunting and transportation. Moreover, Europeans introduced devastating diseases like smallpox, measles, and flu that they had immunity to, but the indigenous peoples did not. These diseases caused massive death tolls among indigenous populations. The Columbian Exchange also involved the movement of plants, but the question options suggest focusing on the impact of animals.
Learn more about Columbian Exchange here:
https://brainly.com/question/2206977
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