With no explanation, chose the best option from "A" or "B". Robbie gets a test back from his teacher during class, and his score is much lower than he was expecting. Robbie wants to react to his score.

A: Robbie begins using profanities and loudly accuses the teacher of treating him unfairly.
B: Robbie takes a deep breath to calm down and decides to discuss the score with the teacher after class.
B.