General MacArthur To provoke China. He was ordered not to cross the mark. He disobeyed his orders and crossed it anyways.
President Truman The Soviet Expansion to stop, to stop communism and not to have another war. There was a war and Americans didn’t want one. It ended in a stalemate
China To fight with North Korea against South Korea and the United Nations. Ended when they jumped in China is communist
United Nations To stop the spreading of communism The United Nations and Truman told General MacArthur not to cross the 20 miles mark but he did anyways MacArthur