How does an author use allusion to add depth to a story?

How does an author use allusion to add depth to a story?

An author uses allusion to add depth to a story by referencing or making indirect references to well-known people, events, or works of literature. This allows the author to tap into the reader's prior knowledge and understanding, creating a deeper connection and enhancing the overall meaning and significance of the story. Allusions can also provide additional layers of interpretation, symbolism, and cultural context, enriching the reader's experience and adding complexity to the narrative.