Her marketing class is an extremely in-depth rundown of marketing and it's principles. While the class is most certainly not difficult, per say, you must always be paying attention in class and trying your hardest on tests and projects to succeed. This is one of the few courses I have ever taken in which very little work was required outside of school, while simultaneously being one of the most useful and educational classes taken in a given semester. Mrs. O'Neill is a very knowledgeable teacher, and is excellent at relaying information to the students. I could not recommend her more.