Answer:
HE USED TO LIVE IN FRANCE AS A BOY
THEY DON'T USED TO GO OUT IN THOSE DAYS
Okay so matching the words to the definition am I correct let me know so I can help I just wanna make sure
The sentence that contains a dangling modifier is C) Looking through the window, the room seemed very large.
It is dangling because we don't know who the participial phrase <em>looking through the window </em>refers to. It certainly doesn't refer to the room, the room wasn't looking through the window.