Which statements about the results of the united states' entry into world war i are true? choose all answers that are correct.
a. americans felt a surge of patriotic fervor to fight the enemy "over there."
b. the united states joined the league of nations to prevent another war.
c. fresh american troops stem the german advance and gain victory.
d. england ceded control of its colonial empire to germany.

begins a massive airlift of food, water, and medicine to the citizens of the besieged city

the committees of correspondence were the american colonies’ means for maintaining communication lines in the years before the revolutionary war. in 1764, boston formed the earliest committee of correspondence to encourage opposition to britain’s stiffening of customs enforcement and prohibition of american paper money. the following year, new york formed a similar committee to keep the other colonies notified of its actions in resisting the stamp act. in 1773, the virginia house of burgesses proposed that each colonial legislature appoint a committee for intercolonial correspondence. the exchanges that followed built solidarity during the turbulent times and bring about the formation of the first continental congress in 1774.