A Fire Ant, actually most ants have a pincer.
Answer:
He has little self confidence and little self-worth because of his lack of intelligence. He looks up to the adults in his life as godlike people who are far above him in status. After the operation, as he becomes highly intelligent, Charlie gains self-confidence and begins to see the other adults around him as peers.
Explanation:
C.
If your looking for the word, minuscule, your best bet is to look somewhere where it had words related to size, since minuscule is another word for something small.
D. Personification is your answer