Final answer:
Allusions in literature convey information quickly, add layers of meaning, and evoke specific emotions.
Explanation:
Allusions in literature serve multiple purposes:
- Convey a lot of information quickly: They enable authors to refer to external people, events, or works without lengthy explanations.
- Add layers of meaning to a text: By invoking familiar references, allusions deepen the understanding and interpretation of a piece.
- Bring out specific feelings and emotions: They can evoke nostalgia, excitement, or other emotions by referencing well-known cultural touchpoints.
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