After fighting the war in Korea, the US had learned that communism would spread. In order to keep with their policy of containment, they had to rush in and stop Viet Cong from spreading communism (much like the domino theory that the US had). Had Viet Cong not wanted to bring about communism, there would be no need for invasion, and the domino theory would have yet to be proven.
:)
Answer:
Three main regions developed in the United States– North, South, and the West. North- Most large cities were located in the North. The largest being Philadelphia with 69,000 people. The North still had very little farming, but by the 1800 much ofthe North had begun to industrialize.
Answer:
C.) rationalism in current culture
Explanation:
I think the awnser is b:congress holds an investigation
