<p>Hey guys.. I was recently doing a macroeconomics practice test from the princeton review book, and I came across some material which I thought I wouldn't need to know.</p>
<p>Keynesian economics
Monetarist point of view
Arbitrage and skimming
Say's Law
Classical Economics
Rational expectations</p>
<p>May someone tell me whether or not we need to know these topics? And if so, what do we have to know about them.</p>
<p>Our AP teacher has also given us a practice exam which all teachers have access to from the collegeboard website (for free), and I looked over that to see if any of the information i listed above ACTUALLY appears on the exam, and the only one I found was rational expectations..</p>
<p>Any help? :)</p>