SAT II for International students!

<p>Hey everyone!
I'm new in this forum and i'm planning on taking the subject tests next June or October.
I'm an international student and I haven't learned any of the subjects they offer for subject tests.
So, except for math, which other test am I better off learning?
I was mostly thinking either Biology (and if so, which one of them?) or U.S History?
What do you guys say? :)</p>

<p>p.s i'm aiming for top schools learning economics / business managment, if it matters in my sat 2 choice :)</p>

<p>Thanks in advance,
Tomer.</p>

<p>Id say go for biology, its honestly not that hard but you have to study a good bit</p>