What does "literary device" refer to?

The term "literary device" refers specifically to techniques that writers use to create particular effects in their writing. These devices encompass a wide range of tools, such as imagery, symbolism, metaphor, and alliteration, which authors employ to enhance their storytelling and convey deeper meanings. By utilizing these techniques, writers can invoke emotions, develop characters, build tension, and connect with readers on various levels.

The other options focus on aspects of storytelling or writing but do not capture the essence of what a literary device is. While elements that create settings are important in storytelling, they are not classified as literary devices per se. Similarly, the classification of genres relates to the categorization of literature into different types, such as fiction or poetry, rather than the techniques used within a piece of writing. Lastly, the basic structure of a narrative pertains to its framework, which does not involve the specialized techniques that constitute literary devices. Thus, the correct answer emphasizes the specific methods that enrich a text and enhance its impact on the reader.