Although the United States was actively involved in World War I for only nineteen months, from April 1917 to November 1918, the mobilization of the economy was extraordinary. ... Over four millionAmericans served in the armed forces, and the U.S. economyturned out a vast supply of raw materials and munitions.
Answer:
The first one I think
Explanation:
The United States gave Spain $5 million; Spain ceded its claims to Florida and Oregon.
They were laws in the early history of the American south which legalized the segregation between blacks and whites.
Answer:
I would say deforestation
Explanation:
Deforestation killed many animal species and is happening more and more as the demand for wood continues to keep going up, people clear the land for the wood, farming, and cattle ranching not only does this mean we are losing thousands of trees and more a day the animals that come from it are leading to more air polution.
Answer:
This is very simple all you have to do is a little research on these religions and type the numbers in
Explanation:
