An african american man drinking at a water container with a sign labeled the policy of segregation illustrated in this image taken in 1939 was determined to be a: constitutional in the case of plessy v. ferguson in 1896 b: unconstitutional in the case of plessy v. ferguson in 1896

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