His class is not hard! If you desreve an A youll get an A. You have to be a good writer, which should be for any AP class. Great teacher and very helpful!
His classes are hard, but you learn a lot. He makes you work for your grades. It seems impossible to get an A though!
Good teacher although I don't like that he occasionally teaches us to write by formula.
Has good ways of teaching, that although tough, make you try harder. Exactly what a teacher should do.
Mr.O'Sullivan keeps favorites, and everyone else gets a B.