If you mean Native Americans: maize, corn, potatoes, tomatoes, medicine, peppers and tobacco
Answer:
You need to explain the story behind the question.
Answer:
I believe d? I could be wrong
It would be the oasis and aquifers provide water to the people. In the arid places people tend to supply by travelling around the desert and stopping in areas that has oasis and aquifers in order to replenish their water supplies. Also oasis and aquifers become stopping posts if it is a trade route for merchants and travelers in the arid regions.
Answer:
1. d. Before February 23.
2. c. 19
3. d. 1758
4. Martha Dandridge Custis
5. d. He went to live with Lawrence.
6. b. Supporter.
7. d. Boston Tea Party
8. a. Constitutional Convention.
9. d. The new century.
10. c. Washington died after the new century.