Answer:
C.plot
Step-by-step explanation:
The mystery of a short story is established through the plot, so the plot is the most important element in this type of narrative.
In the narrative context, plot is the chaining of facts narrated in a text, is one of the elements of the structure of a novel, a novel or a short story. It is the content in which the narrative is constructed. It is the plot, it is the sequence of the facts, it is the situations lived by the characters during the unfolding of a story.