I think you meant to put science, not English, but I'm pretty sure the answer is a
In my opinion, no. If it was okay, the human population wouldn’t be so big for one. Also it’s not right. Yes people will test the limits, but that doesn’t give someone the right to end another’s life for it.
A. Recognizing there is a problem.
(I think)
Answer:
the feeling of loneliness.
Explanation: