Answer:
I would have to say B.
Step-by-step explanation:
In answer B, "Whatever we do, we're very afraid the neighbors might hear or see us." This shows that they are afraid of the neighbors will hear or see them. Having the feeling that someone will catch you doing something can bring anxiety and terror- maybe the neighbors are criminals. I have not read the story, but from the choices I would have to pick B.
Wishing you the best of luck!
-Yermom980