Do word choices have a positive or negative connotation?

Plz change it i can not change this sentences .

Johnny just received a failing grade on his science exam. lucy oversaw johnny’s paper, and she asked him about it. johnny snapped at her shouting, “it’s none of your business! ” which of the following is the psychological response johnny exhibited towards lucy? select one: a. dismay b. irritability c. hesitation d. hopelessness

Which aspect of anse’s narration as i lay dying most clearly makes him an unreliable narrator?