Answer: The author's attitude toward a subject, topic, or character of a piece of literature is called tone.
Explanation: The tone is evident from the author's choice of vocabulary, and how seriously, humorously, angrily (etc.) s/he tells the story.
The tone of the author usually influences the mood of the reader.
The poem was so bad the person wrote a metaphor to explain how bad it is
It’s clearly source please give me brainless