Answer:
Look the answer into the Explanation
Explanation:
the narrator gives himself the pseudonym of William Wilson because he does not want to his name to sully the page. He does not discuss his later evil deeds, and chooses instead to tell the story of how he became wicked suddenly rather than slowly, in the way of most men.
Physically: Yes
Mentally: Sometime no.
Not everybody has killed before. So it really depends.
Some people will reach to depression if they "accidently" killed someone
Joy is probably the best synonym for this word.
Hope this helps!
Idk but hope ypi find the answer