Answer:
B. Depressing
Explanation:
In the excerpt, the narrator is giving information about the previous and new place in which the characters are placed, and the general idea is that they were used to see property abandoned and dead animals (certainly not a very nice image). But, in this new place everything gets worse, and it turns out to be disturbing for the characters.
your answer would be A i belive.
Food poisoning will probably the cause
waiting patiently is the verb phrase i believe
You use one by kind of like end of sentences but they are pausing. I think that's how you use them.