What Cooperative Verbal Communication Strategy Could Mark Use Instead of Screaming,"You

Multiple Choice

What cooperative verbal communication strategy could Mark use instead of screaming,"You are such an idiot" when he sees his friend do something he doesn't like?

A) When I see you smoking cigarettes after class,I'm concerned how others might see you.
B) Bro,that's gross,man!
C) Hey bud,how are your lungs?
D) Get a hobby.
E) You are so immature!