Correct answer: C
SEVERAL ONE-AND TWO- BEDROOM APARTMENTS ARE AVAILABLE FOR VISITING BUSINESS EXECUTIVES TO RENT BY THE WEEK.
Explanation:
We use a suspended hyphen when you have a compound modifier that is interrupted by some other word that is in fact not part of the modifier.
I would consider it a mood because it can change over time.
EX: You can be enthusiastic one moment, then sad the next.
