Extended ebook content for Cracking the AP World History Exam, 2013 Edition

Excerpted from Cracking the AP World History Exam, 2013 Edition by Monty Armstrong, David Daniel, Abby Kanarek, and Alexandra Freer. Copyright © 2012 by The Princeton Review, Inc. Excerpted by permission of The Princeton Review imprint of the Random House Children's Group, a division of Random House, Inc. All rights reserved. No part of this excerpt may be reproduced or reprinted without permission in writing from the publisher.