How did the united states get pulled into world war 1?

a. the united states was shown a letter from germany encouraging mexico to invade america.

b. mexico attacked the united states

c. germany owed the united states money for war supplies.

Who was in charge of american troops during world war i?

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?

Which of the following improved u. s. relations with china? a. the open door policy b. the boxer rebellion c. the burlingame treaty d. the chinese exclusion ac