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hjlf
3 years ago
13

How did the Columbian Exchange change the world's food supply?

History
1 answer:
MAVERICK [17]3 years ago
3 0

Answer:

The exchange introduced a wide range of new calorically rich staple crops to the Old World—namely potatoes, sweet potatoes, maize, and cassava. The primary benefit of the New World staples was that they could be grown in Old World climates that were unsuitable for the cultivation of Old World staples.

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