Due to the domino theory, the United States was concerned about Vietnam because Vietnam had become the most powerful democratic nation in Asia. if Vietnam turned to communism, nearby nations might follow. Vietnam was offering economic aid to other nations to spread communism. if Vietnam became independent, the US would lose its hold on the region.

ur mom

explanation:

i believe your answer is d)

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.