1 International Baccalaureate resources Search within results Go How ratings and recommendations work Apply Filter resourcesClear all filtersLevelClear filter International Baccalaureate Subject Geography Exam board Edexcel TopicClear filter Disparities and change I Measurements of regional and global disparities Origin of disparities Reducing disparities Resources Revision Cards Disparities in wealth and development International Baccalaureate, Geography 4 revision cards Search again