Columbus and his men encountered indigenous people
Answer:
to reduce the amount of excavation work required for the canal above sea level and then lower the ships at the other end
Explanation:
The answer is a On June 26, 1945, delegates from 50 nations, meeting in San Francisco, signed the Charter of the United Nations (UN). This document serves as the constitution of the UN.
This is the treaty in which Spain seceded Florida to the
U.S. It also gave the natives in the area a required area to live in.
I believe it is country D