John, a nineth standard student, has a complaint on the scores that he scored in a subject. He argues that he deserves better score and only because of the teacher's personal reasons he lost it. Suppose you are the teacher, how do you tackle this issue?
AMake it clear from the begining exactly what you expect in papers or tests
BArgue him on the teacher's eithics and try to make him believe your integrity
CTell him to hand over the complaint to higher authority
DGive more scores after revealuing the answer
Answer: