Which of the following describes a convention in literature?

A convention in literature refers to established practices and accepted standards that guide the writing and interpretation of literary works. These conventions include various elements like narrative structure, characterization, and stylistic choices that are generally recognized within a particular genre.

The rationale for identifying a recognized means of expression as a convention is that it acknowledges the collective understanding and shared practices among writers and readers. For instance, conventions in poetry, such as rhyme schemes or meter, serve as accepted frameworks that both poets and readers utilize for crafting and digesting poetry.

In contrast, options reflecting unconventional approaches or unique styles do not fall under the definition of convention, as they deviate from the established norms. A controversial subject matter also does not encapsulate a convention; while it may provoke discussion or thought, it does not pertain to the accepted literary practices that govern the construction or interpretation of texts.