I can answer this question if you tell me what Eva you mean?
The second sentence is incorrect
From what I've understood from the excerpt, the author wants to portray Elizabeth Van Lew's undercover attitude and skills in order to gather intelligence. In order for her to get inside the premises and spy, she must maintain a good act in order for the guards not to be suspicious. Therefore, the answer is A.
The tone is neutral with no strong opinions either way.
Answer: outside in the summer !
Explanation: