<p>I happen to have several editions of the AP World Exam, APUSH and…AP Psych, and I think that generally, the older versions aren’t as neat as the new versions. </p>
<p>Also, it’s better to use the new versions because they get rid of some of the extraneous information as the AP exams themselves are also changing. </p>
<p>.</p>
<p>potentenum
My Experiences Self-Studying</p>