What best captures the meaning of a theme in literature?

The concept of a theme in literature refers to the underlying message, main idea, or central insight that emerges from a work. It is not just a single topic but rather a broad idea that provides depth and meaning to the narrative as a whole. A theme can often convey important values, messages, or reflections on human experiences that resonate with readers beyond the specific characters or events described in a story. This is why the choice identifying a topic broad enough to encompass the entire work captures the essence of what a theme represents in literature.

In contrast to this, other options focus on narrower aspects of storytelling, such as character development, specific events, or insignificant details that do not capture the broader philosophical or moral insights indicative of a theme. Understanding themes enriches readers' comprehension of literature by allowing for a deeper engagement with the text's implications and messages.