What challenges do percy jackson face in the first book

There are many challenges.

Explanation:

He faces challenges of finding his parentage, trying to rescue his mom, try to avoid a war, trying to survive, etc.. This is also while being a 12 year old who got at most 2 weeks of training.

the correct answer is c. he speculates on what might happen at given points in the future in a world without people. alan h. weisman is an american author, professor, and journalist. authors organize their information with a purpose. they present their ideas in an organized way. this is called text structure. weisman uses text structure so as to improve overall comprehension and to prove his points.

he does not belive what the men tell him about the jungle