Hello! I would say the narrator is insane because he can still hear the old man’s heart thumping from underneath the floorboards even after he killed him. His guilt gets the better of him and he turns himself in to the cops. I don’t have any evidence sense I don’t have the story on me, but use something from the story along the lines where he “hears” the thumping of his heart as evidence.
Answer:
When I was in sixth grade I was one a sea saw and went flying forward on it and cut my head above my eye on the edge and had to get stitches
Explanation:
No there shouldn't be a comma before the"or"
The answer is A!
It makes him more complex, balancing his outward success with inner doubt.
