There are mainly five stages of Storytelling: Exposition, Rising Action, Climax, Falling Action, and Resolution. The Climax stage refers to that which comes right after the Rising Action (where the central conflict unfolds) and is the turning point in the conflict where the main character must make a decision or take action that determines the direction of the story for better or for worse, for example, when the knight (a protagonist) fights an opposite force and rescue a princess or other main character, or when Harry Potter, in <em>Harry Potter and the Sorcerer's Stone</em>, confronts Professor Quirrell who is being controlled by Lord Voldemort.
This part is often the most exciting, dispel most of the tension and answer many of the questions that arose in the previous part.
I would say that a combination of vivid imagery and a portrayal of things as they really are would be the lessons learned by Hemingway from the paintings of the French post-impressionist Paul Cezanne. Cezanne's portrayal I'm warm colours of people and things makes his images very attractive.
Initially Valentine tells says that the two boys are opposites: Peter is a killer and Ender shows empathy. However, as the novel progresses, Ender is beginning to see himself as a killer rather than a sensitive boy who can show empathy.