<p>This is my schedule for my senior year: AP physics, pre cal, AP biology, AP chemistry, honors english, honors gov/eco, and honors ROTC. I am thinking about changing ROTC to a more challenging class. I was thinking about AP human geography, prob and stats or AP computer science. Which one do you think would be better for a chem or bio major who wants to go to med school?. Also which one would give less homework?</p>