<p>I know most schools require two, but I really want to submit three. I have one from my major professor and one from maths professor already. As I am applying to business school, these two are essential. Since those two profs mentioned above do not know me very well, I want to submit another recommendation which is from a sociology professor that knows me fairly well, and it can also show my ability to handle the heavy course load (readings and writings and stuffs like that).</p>
<p>Do you think I should do that? Thank you very much for help!</p>