HELP How to change teacher recommender??

<p>I have quite a problem..</p>

<p>I want to change which teachers I've selected for recommendations on the common app for say, a school...but since I already selected them (and no, the recs haven't been submitted already), I can no longer go back and change it to some other teacher. How do I do that??
I need help asap. </p>

<p>I cant delete the school and then select it again since I've already submitted the common app portion of it.</p>

<p>And is it possible for teacher's to go back and delete their recommendation? And then opt for paper only?</p>

<p>Thanks in advance.</p>

<p>You should ask common app to clear your teacher selections for that school.. I'm pretty sure they can do that for you. :)</p>