Answer:
Here are some suggestions, start by defining heroism or start by asking "what is heroism?", or say something about heroism like "heroism is a rare and valiant trait".
Explanation:
I think this paragraph is mainly explaining the use of the nerves and exons, and what to do.
Answer: Mark of Athena
Percy and Annabeth will sneak out of their cabins and go to the pegasus stables.
I believe the answer would be C because that just doesn't make any sense
