Which event led directly to the succession of southern states

a. a us army attack on fort sumter

b. the election of abraham lincoln as president

c. the implementation is the emancipation proclamation

d. an effort by republicans to repeal the fugitive slave act

it cant be b or a  or d so c is your best choice my lady

or my sir

Explanation:

pretty sure they split up because of religious conflicts.

answer:

won re-nomination with no opposition he also had the support of his party

explanation:

it saw incumbent president andrew jackson, candidate of the democratic party, defeat henry clay, candidate of the national republican party. jackson won re-nomination with no opposition, and the 1832 democratic national convention replaced vice president john c. calhoun with martin van buren.