Riordan absolutely loves making allusions to ancient mythology. In the Lightning Thief for example, when fighting Medusa, Percy avoids looking at her by using a garden sphere. This is an allusion to the myths, when Perseus avoided looking at Medusa by using his own shield like a mirror. That's a simple example. Let me know if you need more.
ive dome this before the answer is b
B because I read the hole story about that book and I got a 90%
In Chapter 2, the author writes about the landscape that the people see; in Chapter 10, the author writes about the buildings the people work in at the stockyard.