What is meant by the term "the lost generation? " how did this term come into fashion?

What was america's response to the holocaust before the war? what could the us have done differently?

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

What notable contributions to science has sandia national labs (snl) produced over the years?