Which element is NOT typically considered a part of tone?

Character portrayal is not typically considered a part of tone because tone primarily refers to the author's attitude toward a subject and is conveyed through stylistic choices in the text, such as word choice, emotional undertone, and sentence structure. These elements help create the specific mood or feeling of a piece.

On the other hand, character portrayal focuses more on how characters are depicted and developed within a narrative, which may influence the overall story but does not directly define the tone. Tone is about the writer's emotional perspective and how they communicate their feelings about the subject to the reader, rather than the characteristics of the figures within the narrative.