Out of all the choices given, Your answer will most likely be A. Setting affects the feelings of a character.
The voice because words are more powerfull than the body language. Hope I helped.
Answer:
The setting is some sort of therapy session perhaps one where "survivors" tell their stories. The seventh man of the title tells his story within this minimal framing. He recounts a childood experience, the loss of his best friend K, and his own survival, during a typhoon and tsunami when he was 10 years old.