Freytag's Pyramid can be used to diagram a story's plot. Option C is the correct.
Freytag’s pyramid is employed in order to show how stories move; it is a graphic plot chart. Sometimes a story may be more complicated than Freytag’s pyramid, but most stories fit perfectly into the pyramid. According to Freytag, every story worth telling consists of exposition (inciting incident), rising action, climax (turning point), falling action, and denouement (resolution).