<p>I'm a Sophomore in high school. I think that I want to major in Economics, Finance, or Computer Science because those classes interest me even-though I haven't taken any of those classes. The problem is I can only take 2 out of these 3 classes because of other required classes I have to take. Which 2 classes should I take? Also is it possible to take one of these classes during my freshmen year of college before I pick my major?</p>