Here are the answers to your questions:
Question 1: What event set in motion the chain of events known as the Columbian Exchange?
- Answer: Christopher Columbus landing in the Caribbean in 1492
Question 2: Which crop became a staple for Mesoamerican civilizations like the Maya and Aztec?
- Answer: Corn
Question 3: When did potatoes reach North America?
- Answer: 1600s
Question 4: What was the initial European reaction to potatoes?
- Answer: They thought they were dangerous to eat