<p>Nevermind, someone else brought this link to my attention.</p>
<p>[Duke</a> University Admissions: How to Apply](<a href=“http://www.admissions.duke.edu/jump/applying/apply-essay.html]Duke”>http://www.admissions.duke.edu/jump/applying/apply-essay.html)</p>
<p>Click it and you will clearly see that it says one-three paragraphs.</p>