In the book Holes, What are 3 major events leading to the climax (The Rising Action)

Stanley's friendship with Zero alienates the other boys at the camp and the fact that Zero digs part of Stanley's hole makes the other boys jealous. This leads to mounting tension between the boys, which eventually erupts in a fight. The results of the fight lead Zero to run away from camp, eventually causing Stanley to follow him. Once the two have run away there is no going back and they must make concrete decisions about their future plans.