Does your marks in the junior years in a particular subject determine how well you will do in that subject- for example if you are doing well in science does it generally mean that you will do 'well' in physics and chem. Or is it beter to choose a subject that you think that you think you'll enjoy more- but recieve lower(but above average) marks- for example i am just above the class median in COMMERCE- does that generally indicate that I will find it easier doing a science than 'economics or legal studies'?(but I find them more interesting than phys/chem).:cop: