Read as in read a book and read as in reading a book
Reaction to the setting, this is due to the fact this excerpt mentions being homesick, which has to do something with setting.
Answer:
The central conflict in 1984 is man versus society, personified in Winston Smith's struggle against Big Brother's oppressive regime. Winston represents freedom, both physical and intellectual.
Explanation:
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.