C and D are pretty much out of the answer choices because it wouldn't help to bring this to only one person, attempting to get them to become a vegetarian. Also, a five-year-old wouldn't comprehend what you are saying or talking about. The answer choice B is correct because they supply the food for the students and can control what they give them and how much they give them.
Romanticism was characterized by its emphasis on emotion and individualism as well as glorification of all the past and nature, preferring the medieval rather than the classical.