Answer:
Writer rely on word choice to C. communicate tone.
Step-by-step explanation:
Tone is the author's attitude toward his or her subject, characters, and readers. It is achieved through word choice (diction), sentence construction and word order (syntax), and by what the viewpoint character or the narrator focuses on. The tone of a piece can be happy, sad, melancholic, sarcastic, etc. The words chosen by the author will help convey such tone. For instance, if a speaker in a poem talks of sunshine, brightness, birds chirping and so on, we can infer the tone of the poem is happy, peaceful.