How did John C. Colhoun impact America?

John C. Calhoun (1782-1850), was a prominent U.S. statesman and spokesman for the slave-plantation system of the antebellum South. As a young congressman from South Carolina, he helped steer the United States into war with Great Britain and established the Second Bank of the United States.

Explanation:

i looked it up

He is remembered for supporting slavery and was similar to andrew jackson. he became a leading proponent of states' rights, limited government, nullification, and opposition to high taxes/tarriff. He saw northern acceptance of those policies as a condition of the south remaining in the union. His beliefs and warnings heavily influeencced the =south's secession from the union in 1860–1861.

Explanation:

the correct answer is a