You would be using expression. expression is a way of communicating without actually having to say anything such as facial expression and hand gestures.
Genius: A genius is showing great intelligence skill in a particular area of activity. For example, a mathematical genius.
Gifted: Having outstanding talent. For example, a gifted dancer.
Prodigy: A young person who is unusually intelligent for their age. For example, a child prodigy on the piano.
Savant: a person with great knowledge in a particular subject for example, a computer savant.
Answer:
Hello Mr.Harris.
I apologize to you and everyone in our history class for yesterday. I was very upset. But I shouldn't have went out of line when my classmate didn't let me borrow a pen. I Promise I will do better.
Sincerely,
Michael Jordan