Answer:
Someone cheated on her.
Explanation:
She's acting like the victim which refers to cry me a river because she wants her to pity him.
Both answers are C oddly enough
Answer:
a single line is the start/end of a new measure.
look up "musical puncuation bar lines" and go to images for more info
An audience.
This is a minimalist view, but it works as an audience can be considered to be an essential element of theatre.