What role does the climax play in a plot structure?

The climax is critical in a plot structure as it serves as the turning point leading to the resolution. This moment is often the most intense and exciting part of the narrative, where the main conflict reaches its peak. It is at this juncture that the protagonist faces the central challenge or decision that will ultimately determine the outcome of the story. This pivotal moment propels the narrative toward the resolution, setting the stage for the conflicts to be resolved and the character's journey to come to a conclusion. By engaging with the climax, readers experience heightened emotions and anticipation, making it a crucial element in shaping the overall impact of the story.