Updated for the latest syllabus, Complete Guide: O-Level History Second Edition is written as a guide for teachers and students taking the History Elective Paper on Modern World History at the GCE O-Level examinations in Singapore. It may also be used to provide as a revision guide for students studying Modern World History (1918–1991) in various examination systems across the world. Understanding the main features of the book will enable users to make effective use of this revision guide. The following features may be found in this book Key features Techniques and Approaches Practice Questions Suggested Answers Levels of Response Mark Schemes (LORMs)