The document provides guidance on answering knowledge questions, describing the different types of questions and how to structure responses. It explains that "describe" questions require facts about an issue with 1 mark for simple points and 2 marks for developed points including additional details or context. "Explain" questions want an explanation for why something happened using the "because" structure, and "to what extent" questions require analyzing which issue was most important on a topic by making 3 developed points and concluding with an answer and justification.