What happened as part of the Columbian Exchange? People from Asia traveled to the Americas. Potatoes and tomatoes were introduced in Europe. Millions of Europeans died of a plague. Horses and cattle went from the Americas to Africa.

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Answer:

potatoes and tomatoes were introduced to europe

Explanation:

when columbus went to the new world he brought back many foreign plants with him but some of the ones that were a benefit were tomatoes potatoes and tobacco. These gave europe help in desperate times and showed columbus as a hero.

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