Why does Percy tell Tyson he must go chapter 8

Tyson offers to go, but when Percy declines, as Percy struggles to adjust to the reality of Tyson being his brother, and he feels ashamed of being related to him and tries to distance himself from Tyson. Meanwhile Tyson wonders if it's because Annabeth dislikes him and Percy doesn't want him with them.What happened at the conclusion of Percy Jackson Chapter 8?As Percy becomes accustomed to the camp, he learns of his father's identity, his aptitude with a sword, and his gift with water. Percy successfully defeats Luke during a sword-fighting class, which surprises Luke. Grover is later questioned by Percy over his desire for a searcher's license. The hound jumps over Annabeth and settles on Percy as she raises her blade. Percy's armor is torn apart by the dog, but Chiron shoots at it with his arrows, and the hound quickly perishes.To learn more about Percy Jackson, visit:https://brainly.com/question/21755570#SPJ13

Answer:It was because Percy thought Tyson was a human. Percy was afraid that the minotaurs would kill Tyson.Explanation:The Mist made Percy not open his eyes and realize that he is a cyclops.