The document provides guidance for answering question 3 on a geography exam paper. It discusses including a title, aims or purpose, data collection methods, and data presentation. For data collection, it gives examples of collecting secondary data like maps and sketches, and primary data like measurements, counts, and surveys. It distinguishes between data collection, which involves gathering information, and data presentation, which involves analyzing and displaying the data through maps, charts, and graphs to show relationships and patterns. Mini charts refer to small charts attached directly to survey points on a map to link data to locations.