Respuesta :

Answer:

Attempting to fire the Secretary of War, Edwin Stanton.

Explanation:

As Johnson and Stanton collided about some south states that were still using black people as slaves, Johnson tried to remove him as secretary, ignoring both the congress and a law that was passed to prevent Stanton to being fired. He impeached the president but, when Johnson was jugded acquitted of any wrongdoing, Stanton voluntarily resigned.  

Answer:

He was attempting to challenge the constitutionality of the law created by Congress to limit Executive Branch power

Explanation:

i took the quiz and it was right