It is called reconstruction
Because the U.S. had wanted to trade, but I believed the sovient refused. Or they wanted war, but U.S.A refused
His promise was to reduce the number of troops in Vietnam. This was popular because the public support for the war effort was becoming weaker and weaker and even those who used to be proud of those in Vietnam started losing respect for the government that sent them there. This won him a lot of votes, especially among republicans whose children were in the war.
C, it helped wealthy businesses more than poor farmers :)
Having a good citizenship to a community can make a society a better place and positive by improving the surroundings that they live in