Help your students take an enquiry-led approach to historical learning with Cambridge IGCSE® and O Level History. Full of activities and primary and secondary sources, this resource encourages the application of historical skills and enables investigative questioning of cause and consequence. Endorsed by Cambridge Assessment International Education for Option B, this digital edition is written by a team of experienced teachers and provides comprehensive coverage of all of the Key Questions and four of the Depth Studies for syllabus Option B: the 20th Century. Sample answers to a selection of the exam-style questions can be found in the teacher's resource. This eBook's page layout differs from the printed book. This Classoos licence does not give access to CambridgeGo or other resources made by Cambridge, such as: lesson plans, answers, media files, CD-ROMs etc.