How should I study for AP Environmental Science?

<p>It's 2 weeks before the APES exam and I am worried that my class didn't cover everything I need to know.</p>

<p>I know about energy generation, weather, etc.</p>

<p>But when I look at the past FRQs, the topics seem to highlight the more obscure info (such as fracking and legislation). I also get a substantial amount of questions wrong on the practice MC stuff.</p>

<p>I'm using Princeton review..</p>

<p>So what topics should I focus on?</p>