Answer:
Tone is and attitude toward the writer. It conveys through the choice of words, or the viewpoint of a particular subject. It can be formal or informal, serious, cheerful or sad.
Explanation
Answer:
I think the answer is A. an email letter
Answer:
His response was so Aggravated that i though he must be angry at my question
His response was so Serious that i though he must be angry at my question
