US History

<p>I took the AP exam and am fairly certain I did well enough to get a 5. I read the AMSCO book pretty carefully. Also, I'm aiming for an 800. So should I still get a separate SAT II book for US History? If so, which one? If not, what should I do to prepare?</p>

<p>Nevermind, I know what to do...my friend has a bunch of practice tests he's going to photocopy for me, that should be fine. Thanks for all the help anyway :p.</p>