For a named major city in a low-income country (LIC) or newly emerging economy (NEE) that you have studied, explain two reasons why official census and population data for its informal settlements (such as slums or favelas) is often highly inaccurate.
36 exam-style questions on Edexcel A GCSE Geography Case study of a major city in a developing or emerging country. Each one has a worked solution and a mark scheme showing where the marks go.