The best answer here is A. If we refer to the text itself, we can see why. As the story progresses, the pigs start to think of themselves as superior to the other animals for one reason or another. In fact, they start to take on many of the characteristics of the humans they earlier touted as being evil and the reason for all their problems.
While the other animals might not have totally believed them, they went along with it because the society itself was equal. Each animal had its job to keep things running. However, because the pigs think themselves superior, they decide they should be the ones to rule and stop working. They also come up with a variety of rules that are supposed to exert their superiority over the other animals. However, at this point, there isn't much the other animals can do except grin and bear it and hope that it gets better.
Answer: A. impress his dad and make him proud
Explanation:
This story is from "The Lightning Thief". When they were talking, Percy confesses to Grover and told him that he was in the trip because he wanted to go and get his mom who was in Hades back.
He said he wasn't in the trip neither for the master bolt nor because he wanted to help his dad. Percy believes that he wanted his dad to be proud.
