A form of technique of language that exhibits a natural flow of speech and grammatical structure
In Shakespeare's Romeo and Juliet, Peter-- the Capulet servant-- wanted the musicians to play a happy tune because he wanted to ease his sorrowful heart. However, the musicians refused because playing a happy tune would be inappropriate.
I think it’s C
I would wait for more people to answer and pick from there.
A. They do nothing and simply go about their day
It is an interrogative pronoun.
"Who" is the only pronoun, so I assume it's in bold.