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.
The answer is B. <span>They are both people who want to do their work well even if it takes them more time.</span>
the answer to your question is B on E2020