I believe the correct answer to your question would be B) to demonstrate how the theme and plot of a play create meaning. Because its what happens in the story and why its important to the story.
hey you have to be more specific or else we cant understand
When it comes to English Abolition and women rights, the sentence " Well, children, where there is so much racket there must be something out of kilter", contains an idiom ''out of kilter'' which means out of balance or not properly adjusted, in a state of chaos. The synonym would be ''out of whack''. In this situation we can consider this sentence to be informal.