Final answer:
The turn of events at the end of a story typically resolves the conflict and is a critical element of the climax, shaping the narrative's outcome and character transformation.
Step-by-step explanation:
The purpose of the turn of events at the end of the story is primarily to provide a resolution to the conflict, which is one of the critical functions of a story's climax. The climax represents the point where the narrative reaches its highest tension and the conflict must be confronted, often resulting in some form of action or decision that leads to the resolution of the story's main issues. This narrative peak ensures that the characters, and thereby the readers, come away from the experience changed, with a profound impact on the story's outcome.