I got waitlisted for the major Undeclared Engineering, which I know they dont accept many kids for. Can i ask for a change in major to maybe EECS or MechE where they have more spots or even switch to L&S to increase the chance I get picked from the WL?
sure, go with your first method of declaring ME or EECS just so you don’t look too desperate by saying you want to go to L&S.