<p>I plan to major in econ but all the economics courses at my school are full this year...... Should I still apply for the econ major OR apply for another major (or undecided) and change later on</p>
<p>Don't worry about it: you don't pick a major until the beginning of your junior year (or if you're a scientist, sophomore year). On top of that, most schools don't offer classes in most majors. They don't expect you to have your mind made up before even coming...they encourage quite the opposite :)</p>