In which sentence from the passage does the writer use an idiom?

2nd one.

Explanation:

This is because they aren't actually raising red flags. It just means that there are a lot of warning signs.

vey information about pap? physical description beliefs actions interactions

are you kidding? from that description of two mansions, you can't figure out which one is bleak and desolate? maybe you should consider looking those words up in a dictionary, if you don't know what they mean already.