Final answer:
The plot of a story helps the reader understand the theme
Step-by-step explanation:
The element in a story that the reader can use to understand the story's theme is the plot. The plot is the sequence of events that make up the narrative of the story. It includes the exposition, rising action, climax, falling action, and resolution. By analyzing the events and actions that occur in the plot, readers can deduce the underlying message or theme of the story.
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