<p>I was thinking of self-studying Human Geography, Statistics, and Environmental Science.</p>
<p>I have background knowledge on Environmental Science as I just finished my Biology course and I can memorize a lot of things. Hopefully I can comprehend the other two.</p>
<p>I’m going to have to disagree on the stat comment. You can definitely cram it in a few days. Last year, I used the Barron’s AP Stat prep book a week before the test (especially cramming all the hypothesis tests the night before) and got a 5. If all you want is a 4 then it’s definitely possible. I’m not sure about the other two but from the other posters on CC, they appear to be easier than stat.</p>