Now the principal of the school, each time we need ask him to help us with a teacher who gives us a hard time or generally doesn't like us. He won't do anything and if we tell our parents, our parents will call and will avoid the call. No wonder hes below average. He thinks that hes better then everyone not to mention he judges students based on their grades.
he is a good teacher who will show you exactly what you need to know about your question.