What type of literary work is often reflective and personal in nature?

The correct choice is the essay, as it is a type of literary work that typically invites personal reflection and often explores the author's thoughts, feelings, and opinions on a given subject. Essays can vary greatly in style, tone, and subject matter, but they frequently provide a platform for the writer to express their individual perspective, making them inherently personal. This introspective quality allows writers to delve into their experiences and insights, creating a connection with readers who may relate to these personal revelations.

In contrast, epics are lengthy narrative poems that tell grand stories of heroic deeds, while novels tend to focus on fictional narratives and character development over a broader scope. Biographies, although they can include personal reflections, primarily aim to chronicle the life of another person, emphasizing facts and events rather than the author's personal viewpoint. Therefore, essays stand out for their unique ability to blend personal insight with argumentation and exploration of ideas.