This opens the scene/describes what will happen. This is best done without giving a plot overview.
1.be (a part) of a whole.
"single parents constitute a great proportion of the poor"
synonyms: amount to, add up to, account for, form, make up, compose, comprise, represent
"farmers constituted 10 percent of the population"
2.
give legal or constitutional form to (an institution); establish by law.
synonyms: inaugurate, initiate, establish, found, create, set up, put in place, start, begin, originate, form, organize, develop, shape; More
So here is the answer of the given question above. Hope this information will help you with what you are looking for. Anyway, both plot and theme are considered essential literary elements, but these two elements are different. The plot is the flow or the sequence of events within the story. On the other hand, the theme is the central or overall message that the whole story wants to convey. Hope this answer helps.
Answer: denigration
Explanation: since the classmate is sending you hurtful message that criticize you, it is therefore denigration