This Answers document provides suggestions for some of the possible answers that might be given for the questions asked in the workbook. They are not exhaustive and other answers may be acceptable, but they are intended as a brief guide to give teachers and students feedback. The student responses for the longer essay-style questions (green text) are intended to give some idea about how the exam questions might be answered. The examiner comments (blue text) have been added to give you some sense of what is rewarded in the exam and which areas can be developed. Again, these are not the only ways to answer such questions but they can be treated as one way of approaching questions of these types.