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.
Answer:
I cannot wait to see this movie because the main character is played by my favorite actress.
Explanation:
This is the most accurate answer because it is complex and incorporates both ideas, whereas the other options are wordy and don't use the conjunctions properly.
Would you like to give me options? As soon as you do, I will edit my answer.