<p>Which resource is better to study for AP United States?</p>
<p>REA is the best.</p>
<p>With 4 days to study, I find REA too excessive so I started with PR.
I'm screwed, today's prom too! no time for studying</p>
<p>I have both... definitely use PR if you're going mostly for broader ideas. I read it over my last vacation and felt a lot better about my fact recall.</p>
<p>I read through PR's review 1 week before the test. I ditched my USH class all year(& we don't have AP.) I got a 4. I guess it could've been a 5, so who knows...maybe REA is better. But PR is decent and thorough.</p>
<p>I brought both REA and PR, and I am using PR right now (I am halfway through). I will study REA on weekdays before the exam. Along with USH review sessions and notes, I should be fine (hopefully!).</p>