This book is designed to help students of VCE Human Development Units 3 & 4 tackle the external CAT 3. It suggests ways to prepare for the CAT and shows how to approach the various types of questions used.A broard range of questions are included under the broad course divisions, with revision suggestions provided after each of these sets of questions. A full chapter is devoted to strategies that can be used on a given qusetion type, eg questions based on data displayed in graphs. Sample questions, including official VBOS questions are used to illustrate these strategies. This book should prove invaluable for topic revision and preparation for CAT 3.