Unclear question. However, I inferred the actual question to be;
What is the antecedent of the pronoun? <em>Mrs. Edwards always writes her comments at the end of the essays.</em>
Answer:
<u>Mrs. Edwards</u>
<u>Explanation:</u>
Yes, often in the English language the antecedent of a pronoun refers to a word that will be replaced by a pronoun. But remember a pronoun simply refers to a word used instead of a noun.
From the sentence;
<em>"Mrs. Edwards"</em> = a noun (the antecedent)
"her" = a pronoun.
I believe that you should definitely set your own example by not laughing or deriding that other student. If they do something wrong, you shouldn't laugh at them or mock them, but rather try to help them. What you can do as well is ask that other student nicely to stop deriding other students because of a mistake they may have made.
Answer:He disagrees and suggests people to peacefully protest to show innocence towards the law.
Explanation: