What does the following passage mainly suggest about the king’s sudden change of heart (paragraph 94)?

“People of the city! (crowd voices out) Never in all my life have I seen such faith and friendship, such loyalty between men. There are many among you who call me harsh and cruel. But I cannot kill any man who proves such strong and true friendship for another. Damon and Pythias, I set you both free.”
Answer choices for the above question

A. The king fears bad approval ratings from the public.

B. The king realizes that Damon and Pythias are the rightful rulers.

C. The king realizes that putting honorable men to death would be cruel.

D. The king is afraid of an open rebellion by his people.