Answer:
The correct answer is option C.
Explanation:
By its tone, readers learn about THE FEELING OF THE SPEECH.
Tone is the author's attitude or feelings toward the subject or events portrayed in a story or in a speech. The choice of words is central when delivering a speech since it reflects what the speaker is feeling or thinking. The tone may be serious, formal, informal, sarcastic, sad, comic, cheerful, etc.
