As president, andrew johnson
a. long-delayed presenting his own plans for reconstruction.
b. quickly sided with the radical republicans.
c. offered amnesty to southerners who pledged their loyalty to the united states.
d. proposed delaying the ratification of the thirteenth amendment.

C

Explanation:

As a president, Andrew Johnson offered amnesty to Southerners who pledged their loyalty to the United States with the aim to end the rebellion, restore the authority of the United States, and bring people back to loyalty He made a proclamation offering amnesty to certain people who had directly or indirectly participated in the rebellion.

maybe by travelers or gossip

was found at b)south carolina