The third sentence is the correct answer, as all the other sentences are incomplete.
What does he mean even tho this isnt an answer
The flashback shows how unhappy bruno is
1. When McMurphy is trying to pull him out of the fog, he realzes that he's not deaf, he started acting like that, because people thought he was too dumb to hear or understand all the thing they were saying, that reveals too why he was so oppressed and hasn't recovered.
2. Chief Bromden is the narrator of the story, he's an obsever since he is deaf and can't talk, he listened all that the people said, but this description of the fog is important because it allow us to understand the state of mind the patients had from Bromden's point of view and according to him, was produced by Nurse Ratched with her strict, mind-numbing routines and humiliating treatment. The character that takes all the patients out of the fog (the oppresion and incapability to recover and be sane aganin) is McMurphy.
Answer:
Because he had a premonition that nothing would ever be the same again.
Explanation:
Because if u kill someone ur life will never be the same.