Which excerpt from the conclusion in "dovercourt camp" best supports the inference that the conclusion is written by someone who does not work at the camp?

"the camp leaders are very keen, full of human kindness, vitality and emanating a cheerful atmosphere."

"they seem wonderfully happy, considering all they had been through."

"great efforts are made to stress the future hopes of the children and so them to forget the past."

"the arrangements for heating, clothing, sanitation and health were very good."

The camp leaders are very keen, full of human kindness, vitality and emanating a cheerful atmosphere.

Explanation:

The statement The camp leaders are very keen, full of human kindness, vitality and emanating a cheerful atmosphere gives away the fact that Dovercourt Camp was written by an outsider, someone who doesn't work there. It refers to the employees (camp leaders), and it wouldn't be logical for an employee to write compliments to themselves. Every other statement could have been made by both the worker and visitor without sounding odd, describing accommodation, participants, and goals of the camp.

what are the choices and the passage take a picture