Answer: The Columbian Exchange.
Explanation:
The Columbian Exchange refers to the trade of ideas, food, crops, and populations, as well as diseases and violence after Christopher Columbus arrived in the Americas in 1492.
The Columbian Exchange connected what was called the New World and the Old World, which included Europe and the entire Eastern Hemisphere, allowing the spread of diseases previously unknown to some communities, and started a long and violent process of colonization.
True , really an opinion question
