Option 4 is the answer... Hope it helps
If you mean what side does he identify with, the answer is neither. The prince is a neutral party.
1st Step: Shut down computer
2nd Step: Stay away from social media for about a month
3rd Step: You're a changed person :D
The choices are:
A. Ordinary life continues for people even when others are suffering.
B. It is easy to feel sympathy when others are suffering.
C. The suffering of one person is always meaningful to others.
D. People are cruel and do not care about the suffering of others.
The answer is A as the poster has said in the original post.
B is the answer to the question