How is the nullification crisis related to the constitution? PLEASE HELP

The nullification crisis was a conflict between the U.S. state of South Carolina and the federal government of the United States in 1832–33. ... Calhoun, who opposed the federal imposition of the tariffs of 1828 and 1832 and argued that the U.S. Constitution gave states the right to block the enforcement of a federal law.

Explanation:

the actual answers are a, b, and d.

yes

it is because 3 because the citizen the northern democratic party watned the warning on red to blue because it is purple. lol