Why did richard nixon resign as president?

his political philosophies were changing.

he could not handle the pressures of the vietnam war.

he wanted to avoid removal from office.

his health was failing him.

C.He wanted to avoid removal from office.

Explanation:

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.

answer; the period of time known as the middle ages;