The excerpt from Amy Tan's 'Rules of the Game' with the confrontation between Waverly and her mother represents the climax of the story, where the main conflict reaches its highest point.
In the specified excerpt from Amy Tan's “Rules of the Game”, the conflict between Waverly and her mother reaches its climax as Waverly confronts her mother about her behavior. Given the elements of the story, this part of the plot depicts the climax, where the tensions and conflicts that have been building throughout the story come to a head. The climax is a pivotal moment in a narrative where the main character faces their greatest obstacle or conflict. Waverly's outburst followed by her mother's silence and then her own reaction of running away display the intensity and peak of their conflict, which is characteristic of a story's climax.