Which statement about clinton’s impeachment is true?

a. clinton’s impeachment was supported by the majority of americans.

b. the impeachment charges were based on fraud found during the whitewater investigation.

c. it was clear from the beginning of the impeachment trial that there were not enough votes in the senate to convict.

d. most congressional democrats were convinced that the charge of perjury met the standard required by the constitution for impeachment.

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?