<p>Depends what your intended major is, to some extent. If it's a science or engineering major, go for Physics. Otherwise, I'd lean towards USH or Lit because you've already got a science SAT II. Choosing between those two just comes down to which one you're better prepared for.</p>
<p>You sure? I've never heard anyone at my school take USH SAT II, and they say it's pretty hard. </p>
<p>I self-studied AP Chem last year (got a 5) and got a 780 on the SAT. Math IIC I'm doing in October. </p>
<p>I don't want to show to colleges that I'm some super math/science geek, so I'll probably take Lit or USH. </p>
<p>Physics? Maybe a fourth one, just to see what I would get. (I started a thread on taking SAT IIs for fun just to see whether you're proficient in that subject).</p>