Which device involves using an object to represent a larger idea or concept in literature?

The correct answer is symbolism because it specifically refers to the use of objects, characters, or events to represent larger ideas or concepts. In literature, symbolism allows authors to convey deeper meanings and themes by connecting tangible elements with abstract ideas. For instance, a dove might symbolize peace, while a storm could represent chaos or conflict. This technique enhances the reader’s understanding and engagement with the text by layering additional significance beyond the literal meaning.

Imagery, while it involves the use of descriptive language to create mental pictures, does not inherently represent larger concepts; rather, it focuses on appealing to the senses. Allegory represents an entire narrative with a series of symbols that express a moral or political message, usually in a more extended and complex manner than symbolism. Metaphor also draws comparisons but typically does so between two unlike things directly, rather than using an object to represent a broader idea. Each of these devices serves its purpose, but in this context, symbolism most accurately describes the use of an object to convey larger meanings.