Why did the untied states try to limit north Vietnam's power after it won its independence from France? A. North Vietnam was planning to capture Laos and Cambodia.
B. North Vietnam was controlled by communists.
C. North Vietnam was legally still considered French territory.
D. North Vietnam was influenced by the ideas of Mohandas Gandhi.

B. North Vietnam was controlled by communists.

the doctrine of nullification recommended that states living inside the union have the one-sided, inalienable ideal to void any law made by the national government that could be esteemed illegal.

the united states was shaped based on a general agreement among its individual states. hence, it is inferred that under the hypothesis of invalidation, since the states are the establishment of the union, they have the ability to referee and disprove unlawful laws.

i am sure the answer is d