Kool-aid
Hope this helps :) !
In this excerpt from Kennedy's 1963 Civil Rights Address, the idea that is being most clearly defined is B) equality.
He states that every American man or woman of any color should be equal, and that there shouldn't be any differences between white and black people.
start with a thesis statement on the topic. then put three topic sentences on that thesis in the first paragraph. your body paragraphs will be about each topic. then you final paraggraph restates the thesis and the topics.
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.