"Word Source, Second Edition "features:
*A 12-question diagnostic quiz to show readers where they need the most help.
*Topics broken down by subject to make it easy for the reader to group concepts together for easier memorization.
*A variety of practice exercises with detailed answer explanations for every topic.
*A 30-question recognition and recall practice set that includes material from the entire chapter, (and a few questions that cover material from the previous chapters) to once again reinforce what the reader has learned on a larger scale. *Detailed answer explanations that follow each practice set.