Broken Hearts is about a murderer who sends threatening valentines to girls on Valentine's Day.
The answers are "early, and tomorrow." Adverbs are words that makes the sentence understandable or able to be modified. Modification could include the verb, the adjective, could even be a another adverb, etc... anything that would be able to make the sentence better.
Hope this helps!
Your answer is going to be D. Poetry is written in lines and stanzas.