He is very cocky in a way that is unnecessary
I believe that it is D. I apologize if I'm incorrect.
The Answer is C. The, Dog, Pompeii
Answer:
Assuming that you're referring to the excerpt from David copperfield by Charles wingpanens
The stage of plot development that the excerpt most likely to occur is : Exposition.
The excerpt tell you some opening introduction of the character, which is commonly occurred in exposition
A fellow would usually refer to a person, which is about the only think that can be unhappy. So I think the first one is A. Reveal means to uncover, or to make known. So that would make the most sense for the second question. B.