<p>I submitted my application and writing supplement to Columbia University via Common App. However, I was pressured to send in some art supplements even though I do not intend to pursue art in college (I briefly mentioned an artistic side in some essays and I do a little art as a hobby). The thing is, I already submitted the application and I said "no" for art supplements on the member questions. Can I still submit art supplements with Columbia's SlideRoom?</p>