 is related to investments that you made way earlier than getting to college. These are professions in which you kind of decide you want to be an engineer quite early, and you need to put a lot of work into it, and you need to go to courses in high school that prepare you for that. So what are your theories as to why this huge difference exists between the number of U.S.-born students versus immigrant students who choose to go into STEM fields or STEM studies?