Common App Question

<p>I've searched the Common App website but couldn't find an answer. </p>

<p>I'm applying to Cornell, Duke, Northwestern via Common App. Since Cornell & Northwestern's deadline is earlier, I'll be submitting the application to them first. </p>

<p>How does the submission work? </p>

<p>A) Do you have a choice to send to individual schools or does it send to all the schools in one fell swoop? </p>

<p>B) After I have submitted my Common Application to Cornell & Northwestern, can I still edit it before my submission to Duke? Or, is it the case where after I submit, I cannot edit it for another school? </p>

<p>C) Some have advised attaching "brag sheets"/resumes to your application. Is this advisable? If so, how do I include in my Common Application? </p>

<p>Thanks for taking the time to read my post.</p>