Final answer:
The fundamental rules of a narrative should be presented throughout the story as needed, starting at the beginning with the setting and characters, and then as complications arise during rising action, leading to the climax and falling action.
Step-by-step explanation:
When crafting a narrative, the fundamental rules should be laid out throughout the story as needed. It's important to establish the setting and characters at the beginning, introducing the story's world and its limitations in the exposition. Rising action follows, where characters face conflicts and the plot develops. The story then reaches its climax, the most intense point where the major conflict is confronted. After this peak, we experience the falling action, where aftermath and outcomes are addressed, leading to a resolved or open-ended conclusion.
Clearly defining the rules not only at the start but also as complexities arise during the narrative ensures coherence and keeps the reader engaged without overwhelming them too early or leaving them confused later on. Thoughtful consideration of when and how to present story rules adds depth and understanding without interrupting narrative flow.