What of the following describes the purpose of allusions

Allusions are literary devices that refer to well-known people, events, or texts from history or literature. They serve various purposes, including:

1. Enhancing Understanding: Allusions can provide a deeper context or meaning to a text by evoking a shared cultural knowledge or background. By alluding to something familiar, writers can convey complex ideas or emotions more efficiently.

2. Adding Depth: Allusions can add layers of meaning to a text by connecting it to previous works or historical events. This can enrich the reader's experience by drawing parallels, comparisons, or contrasts between the original source and the current text.

3. Creating Allusion: Writers may use allusions to pay homage to other writers, texts, or cultural icons, thereby establishing connections between their own work and a broader cultural tradition. This can also create a sense of continuity and intertextuality.

4. Enhancing Rhetoric: Allusions can be employed for rhetorical purposes, such as convincing or persuading the reader. By referencing an authority or well-known event, writers can appeal to the reader's emotions, credibility, or logic.

5. Conveying Themes: Allusions can help convey themes or motifs in a text. By referring to specific characters, stories, or historical events, writers can highlight recurring patterns or ideas that contribute to the overall message or meaning of the work.

Overall, the purpose of allusions is to enrich the text, add depth, enhance understanding, create intertextuality, and convey themes in a concise and meaningful way.