Answer:
In this situation you would want to send this screenshot to your teacher because this question is broken, the underlined part is the name of the excerpt which would not work with the question. I've had to do this myself plenty of times in K12 because no one checked question before they go to students. :/
The correct answer in the space provided is letter A, a monologue. The monologue is suitable in the statement above for a monologue speaks for the person who has been delivering his or her sentences with a long speech that will be suitable for the theme or for the audience who seeks.
Well the answer b and c are both right but I would pick b