Lincoln reentered politics in 1856 by joining the Republican Party.
joining the Democratic Party.
running for Congress as a Know-Nothing.
running for Congress as a Free-Soiler.

A joining the Republican party

Explanation:

Correct on edge just took the test

Brainlest plz

richard milhous nixon (january 9, 1913 – april 22, 1994) was the 37th president of the united states, serving from 1969 to 1974, when he became the only president to resign (quit). he is also known for corruption and the watergate scandal which resulted in the public losing trust in him and his resignation.

the 9th amendment

explanation: