Answer:
You could use the fish "coy"
Explanation:
Coy rhymes with boy
The correct answer is "customs"
Not only does it focus on customs, but also on conversations between the characters and their behavior, as well as their thinking and social status.
The correct answer is b. whether or not to cast himself as the main character.
He didn't want to make it too obvious that the Divine Comedy insulted many of the locals and many rich and wealthy people of power, and casting himself would certainly point towards that.