Out of these options, the right answer is
D. It's most important to determine whether or not a source is reliable before using it
The other three choices here are very false, in fact.
Se dice " computer" en ingles.
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.
atleast how I could see it- is that the more children a family has, a more motherly role is put onto the woman of the household, ending up working more hours at home and such to tend to their families. whilst men work more, hence forth their not home as much or doing outside laboring activities that can count towards this graph. more children, more work with cleaning, caring, etc. etc. :)