Changing Courses at CMU

<p>Hello!</p>

<p>I was accepted into CIT for chemical engineering, but I was wondering if it is possible to switch courses to say MCS (Chemistry) or to Economics (H&SS) which are not in CIT? And to double check, it's not possible to switch to ECE under CIT still, right?</p>

<p>Before you guys wonder - I'm asking this because several scholarship boards are asking me if I can pursue another course instead of chemical engineering, and there are several fields in which I am still open to. So I guess the flexibility to change courses will affect whether I will eventaully go to CMU or not.</p>

<p>Thanks a lot :)</p>