Answer:
A. Congress found him guilty of a crime
Explanation:
Andrew Johnson (Raleigh, December 29, 1808 - Elizabethton, July 31, 1875) was the seventeenth president of the United States, holding the post from 1865 to 1869 given the assassination of Abraham Lincoln, of whom he had been vice president. Since the Civil War had ended shortly before his presidency, Johnson was concerned to begin with the reconstruction of states that had separated from the union, but found opposition from the Republican majority in Congress and was put on trial. politician.
In 1862, Lincoln named Johnson as the military governor of Tennessee, where he demonstrated dynamism and efficiency in the fight against rebellion. His policy of reconciliation to the South, his haste to reincorporate former Confederates back to the US Union, and his vetoes of civil rights bills involve him in a bitter dispute with Republicans. The Republicans in the House of Representatives tried to impose criminal charges against him in 1868, and he was acquitted by a single vote in the Senate, that of Edmund G. Ross. He was the first President of the United States to be prosecuted for an impeachment, but the process did not come to an end.