This book is written for students taking Humanities History (2273) at the O-Level standard. The new O-Level Humanities History examination tests students’ abilities in handling source-based questions (SBQs) and structured-essay questions (SEQs). This book provides notes, guidance, examples, practices and suggested answers on how to handle SBQs effectively and score well in the examination. Included are key skills and steps in answering SBQs, worked examples, practice questions with suggested LORMs (Levels of Response Marking Scheme), writing frameworks and suggested answers.