This document provides guidance on the extended writing section of a geography exam. It explains that students will choose between 4 questions and will have 30-35 minutes to answer a 10-mark part (a) question using a provided resource, and a 15-mark part (b) open question. It emphasizes reading all questions before choosing and moving beyond just describing impacts to explaining their severity. For part (b), a quick plan is recommended to structure the answer. Answers should use examples, depth, range of factors, up-to-date knowledge, and terminology to score higher in the mark scheme.