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.
God I read this so long ago but assuming Bob is the guy accused of beating the white guy's wife, I think the book lets the reader know that he's left handed through Atticus's demonstration when Atticus threw something at Ewell and he caught it with his left hand. Atticus then asks why he didn't catch it with his right and then Ewell says he hurt it when he was younger.
Answer:
The mood here is one of uncertainty, the character is not exactly afraid but he is most certainly in an unknown place. His first reaction is to take in his surroundings and analyze his position. This shows ,in this scene at least, that the character is not one to be scared of unusual circumstances.
The settlement (874-930) Norwegian chieftain named Ingólfr Arnarson and his wife, Hallveig Fróðadóttir.
I think it would be worse