Answer:
what is the full question
Anxious (dark descriptions and overwhelming settings help to portray this mood)
The answer is C.
All of the other answer refute the claim that celebrities set a bad example except for C, which strengthens the author's argument. hope this helps.
B - Alejandro wrote the song that Millie hoped to play in the talent show.
To have an active voice the subject should come before the verb (Alejando wrote and Millie hoped) the other options had the predicate before the verb and had the action happening to them.