<p>Do they separate your applications into different pools by different departments? like, engineering--->some reviewers, social studies--->some others, etc.</p>
<p>Do they also separate your applications into different pools by geographical locations? like, West, South, Mid, International, etc?</p>
<p>As the former Dartmouth adcom said in her book, Ivy leagues separate applications by region. There is a regional officer responsible for his/her region.</p>
<p>No waterfall, you obviously don't know ANYTHING about admissions. They actually spread all the applications on the floor and spill pint on them. The ones that escaped the sticky paints get in. Dah.</p>