What is a theme of passage story novel poem or drama that readers can apply to life called a?

A theme is a central idea or message in a work of literature that readers can apply to their own lives. It is often expressed through the events, characters, and conflicts in the story. Themes can be universal, such as love, loss, or revenge, or they can be more specific, such as the power of friendship or the importance of education. Identifying the theme of a work of literature can help readers understand the author's intentions and draw meaningful conclusions about the story.