Content in the World History exams?

<p>So I’m from Australia and am a bit out of the loop with all the content in the Subject Tests (the College Board is very vague with exactly what content you need to know, particularly coming from a different curriculum).</p>

<p>At this stage, I’m thinking Lit., and Math 2 or Chem. However, a possibility may also be World History.</p>

<p>I’m unsure what’s in it however - for example, if I were to buy a PR World History prep book, would that cover all the material I need to know, or is there some other text-book like thing which covers the areas I need?</p>

<p>Thanks!</p>