Easiest AP test to self-study in a month?

<p>Hi, all!</p>

<p>I can't decide if I should register/study for the AP macroeconomics test, world history test, or the bio one.
I had initially signed up for the bio one and started studying last week, but I feel like the new test is too much like the ACT science section (and science was by far my weakness on the ACT...I got a 27.) </p>

<p>For reference, last year, I self-studied U.S. History for three weeks and got a 3. This year, I'm hoping to get a 4 or 5 on one of the above mentioned exams, but my econ and history teachers have taught me absolutely nothing, so I'll be self-studying again. Which test would you suggest? </p>

<p>Thanks!</p>

<p>C’mon, guys!</p>

<p>From what I’ve heard on here, out of those 3, AP Macro should be manageable.</p>

<p>I got a prep book for AP Macro in January (I did the first chapter in Jan-Feb… Then in Mid-March I realized how behind I was and did the remaining six chapters 3 weeks). I took a practice test the other day and got a low 4, so you could definitely get your desired score in Macro in the next month. It’s been pretty easy so far and I only spent a couple of hours per week. </p>

<p>Good; that’s what i decided on yesterday.
Thanks guys!</p>