Answer:
A. Johnson broke the law when he fired Secretary of War Edwin Stanton without Congressional approval.
B. Southern Democrats felt Johnson made it too difficult for them to rejoin the Union.
Explanation:
The correct answer is <span>A. By approval of conventions in three-fourths of the states
The most common way is the third one, three-fourths of state legislatures and a supermajority of the congress approves it, however, only once the first method was used. It is a legitimate option outlined in the constitution. The congress can call for national conventions which can pass the amendment but this doesn't happen often.</span>
Because they both had to cross a border to get here........you may have to be more specific on the question for me to answer it