Final answer:
The ghost in a story can serve to grab the audience's attention, set an eerie mood, help create suspense, and reveal its purpose, all contributing to the tone, mood, and narrative development.
Step-by-step explanation:
In discussing the appearance of a ghost in a story, the points that a student might include are: a) how the ghost grabs the audience's attention, which can be due to its unexpected appearance or shocking actions; b) the ghost sets an eerie mood, which contributes to the overall atmosphere and can make the setting more suspenseful; c) the ghost helps create suspense, often by being a mysterious element whose motives and actions are uncertain; and d) the ghost speaks and reveals its purpose, which can provide key information to characters and readers, moving the plot forward or deepening the mystery.
Effective use of a ghost in a story can significantly impact the tone and mood, making it crucial for storytelling. The appearance of a ghost can be a dramatic moment that sets the tone and influences the audience's expectations. As for the storytelling elements such as foreshadowing, mood, rising action, and revelation, a ghost can play an integral role in each, enhancing the narrative's complexity and depth.