Columbian Exchange

1. oxen

1.1. Used for plowing fields and transportation.

2. pigs

2.1. Important for food.

3. wheat

4. populations

5. tomatoes

5.1. Brought to Italy

6. old world

6.1. Europe and Africa

7. Colonized the New world and transported goods.

8. African labor

8.1. Brought over to provide cheap work.

9. Europeans

10. horses

10.1. Brought over by Spanish.

11. native labor

11.1. Basically enslaved by Spanish.

12. new world

12.1. What America was known as to Europeans

13. grains

14. Potatoes

15. corn