Columbian Exchange

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Across
  1. 3. Horses, pigs, chickens...
  2. 6. Mirrors, tea kettles, silverware...
  3. 7. America in the 1400s
  4. 9. Tomatoes, peppers, corn...
  5. 11. The man this exchange was named after
Down
  1. 1. Wheat, cocoa, sugarcane...
  2. 2. Europe in the 1400s
  3. 4. A crop that became a staple in Ireland
  4. 5. The disease that wiped out nearly a million Native Americans within a century
  5. 8. An animal that the Native Americans quickly became masters with
  6. 10. The crop that eventually caused slavery