Final answer:
The best description of an author's purpose is that they want to entertain the audience. An author might also write to persuade, inform, describe, or explain, intending to engage their audience and capture the essence of the human experience.
Step-by-step explanation:
The statement that best describes an author's purpose is D. the author wants to entertain the audience. An author's purpose is essentially the reason why they have written a text. It can be to persuade, inform, entertain, describe, or explain. This purpose influences how the author writes and what kinds of details and storytelling elements they choose to engage their intended audience. For instance, an author might write a story to entertain the reader with adventures, to educate through historical fiction, or to provide social commentary through allegory.
Storytelling can also have a purpose beyond just the delivery of a message. While some literature, like Aesop's Fables, is intended to impart a clear moral or lesson, much of literature is meant to explore the complexities and contradictions of human existence. Rather than delivering a single message or moral, authors often want to illustrate the broader human experience, provoke thought, and evoke emotions. This is part of the Storyteller's Purpose: to capture the truth of the human experience.