Arts supplement...

<p>i'm submitting an arts supplement along with the common app for my schools, but in the form, it tells me to upload a document with my art instructor's recommendation. i know that he will want to mail it himself, and i looked at the help desk which gave me this:</p>

<p>"If your teacher prefers to keep the arts recommendation confidential, please have him/her submit the form via mail rather than online. On the Future Plans page, please choose the appropriate check box to submit offline, and mail."</p>

<p>does that mean i have to submit the rest of the supplement through mail too? and the "appropriate check box" doesn't even show up on half my schools.............. so confusing.</p>

<p>can someone help?</p>