Answer: The correct answer is : The most significant result was to continue advancing with the reconstruction without any interference from Johnson.
Explanation: During his presidency he entered into a strong clash with Congress. The majority of congressmen looked for a reason to dismiss him, he was in favor of slavery, he excluded blacks from the right to vote, all the time he hindered the policy of Reconstruction of Congress, although he did not refuse to execute it, but he interposed to eliminate that tension and rivalry between north and south.
