Which of the following is the best definition of a narrator?

One who has complete and total awareness understanding or knowledge
One who has a sense of personality about a character
A person who tells a true or fictional story
A person who does not know the thoughts, feelings, and ideas of the character as they occur

A person who tells a true or fictional story.

The best definition of a narrator is: A person who tells a true or fictional story.

The best definition of a narrator is the third option: "A person who tells a true or fictional story." A narrator is someone who narrates or tells a story, whether it is a real-life event or a work of fiction. The narrator gives voice to the events, characters, and plot, conveying the story to the audience or readers.

To determine the correct definition of a term, it is helpful to consider the context in which the term is used. In this case, we are asked to define a narrator, which is commonly used in literature and storytelling. While the other options touch on different aspects of narration, only the third option captures the main role and function of a narrator.