To those who passed World History SAT II with an 800

<p>Please read my story here <a href="http://talk.collegeconfidential.com/ap-tests-preparation/814366-how-prepare-ap-sat-ii-world-history.html#post1063558500%5B/url%5D"&gt;http://talk.collegeconfidential.com/ap-tests-preparation/814366-how-prepare-ap-sat-ii-world-history.html#post1063558500&lt;/a>.
Basically Im in an AP class, but my teacher doesn't teach me at all. So how should I prep for the World History SAT subject test with an 800?
Thank you</p>