What the levels reward
Read the mark scheme for the particular question. AQA uses levels of response for these extended answers: the examiner judges the quality of the answer as a whole before deciding the mark within the level. There is no automatic one-mark-per-sentence calculation.
For example, the June 2025 Paper 1 mark scheme, question 02.10 uses 1–3 marks for basic, 4–6 for clear and 7–9 for detailed responses; no relevant content receives zero. Its highest band combines detailed knowledge, thorough understanding and coherent, reasoned evaluation. The precise descriptors and assessment-objective balance depend on the question. Do not treat a checklist of features as a promise of nine marks.
For example, naming a flood defence shows some knowledge. Explaining how it changes flood risk develops that knowledge. Compare its suitability with another approach in the location given, then explain which is more appropriate and why.

