What difficulties did american soldiers faced in vietnam after the war?

During which of the following steps of marx's transition from capitalism to communism would society be completely free from a ruling class

Which was the outcome of the six-day war of 1967

Two gymnastics teams are intense rivals. the first team has started recruiting new gymnasts from different cities and even foreign countires in an effort to build a stronger team. after learning this, the secondteam begins its own recruitment campaign to find better gymnasts. over a period of months, each team recruits dozens of players, each time trying to find a better recruit than its rivals most recent addition. which idea from the cold war is most similar to this scenario