How have both the song and the flag from the star spangled banner represent the sacrifices necessary to preserve american democracy and freedom?

In addition to carbon ,carbonate minerals contain

During wwi, literacy tests were used to control immigration, which marked a return of what type of ideology in some americans?

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