Which excerpt, spoken by Achilles, shows his great self-confidence?

A.
"Tell me now, what does it profit a man to be always fighting day after day? Even as a bird carries food to its nestlings till they are fledged, and never ceases to work for them, while she is herself but ill fed, so it has been with me."

B.
"Drunkard, with the eyes of a dog and the heart of a deer! Never fighting the front of the battle! You would rather go round and rob the prizes from any man who stands up to you."

C.
"Mind me: when you feel the joy of battle in your heart, do not be over-bold. When you have driven the Trojans from our ships, do not pursue them. Do not go near the wall of Troy, lest a god meet and harm you."

D.
"What do you mean by this, Aeneas? Do you think to slay me? Have the Trojans promised to make you their king if you prevail over me? You will not find it an easy task."