The 22nd amendment sets term limits for the office of the president. what issue did this solve that had previously only been a tradition since the original constitution?

Before the 22nd amendment, two 4 year terms were common only because it was the way president Washington chose to do it. It was never a written law. By adding the 22nd Amendment, this was made into a law, because President Roosevelt won as much as 4 terms.

Ithink the answer is c sorry if i’m wrong