Which of these is common in a musical?
a. an actor is also the director and the producer.
b. an actor changes the script.
c. an actor plays three roles.
d. an actor sings to express thoughts and feelings.

It could be 1, 2, or 4, depending on the context.1.) they could have had a fight, and she is too humble to say anything further. she wants robert to say something first.2.) maybe he's staring at a computer playing tetris while she's wearing a *really* tight red dress. just sayin' xd3.) is unlikely given that it's only one sentence worth of context long. 4.) it's possible their relationship is more 'mutual hatred' and they tolerate one another.it could be 1, 2, or 4, as long as you can provide sufficient explanation why. remember this as you write!

Look at the passages where the author describes the isolation and insanity that dr frankenstein has