Well as a Percy Jackson fan, there was many hints. Such as, him hating his dad(Hermès). Also, his future was sealed, and his dad saw his future, and couldn’t bare to tell him, which lead him to believe the gods never listened or cared for the demigods.
That sounds like Alice in Wonderland I don't think it's a story, just made up for a textbook, but the answer is A.
Because it can show exactly why loyalty is more important; we are able to focus better on myths and it's more interesting to the audience <span />