US History SAT II books

<p>Ok I went through sparknotes, and princeton review practice tests, and they seemed very similar. However, I tried Peterson's, and they have all this stuff in there I never even read in my History textbook at school, not to mention their questions are so vague, and often have 3 or 4 right answers that are quite ambiguous and up to interpretation of history books (ex. Most significant effect of war of 1812, with 5 correct answers, but one is the best) I hope the actual test is not like Peterson's or I am in trouble. If it is anything like Princeton Review or Sparknotes, I should be fine.</p>

<p>There is no ambiguity on the actual SAT II.</p>