Does it offer any advantage or disadvantage in getting accepted to Chapel Hill to be an “undecided” major?
Doesn’t make any difference. According to what we were told, “Undecided” is the largest section. Students also change their minds about their Major, so it’s no biggie. Of course, if you want to major in Business, BME, Journalism, or some others, you’ll have to be “accepted” into said major to access certain courses.