which invented sold the need for a method of communication that kept up with the industrial growth and fast-paced travel?​

The decision to annex hawaii was a controversial one

Which of president jefferson's actions did not reflect his belief that the federal gov. had only those powers spelled out the consitution

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?