OCR A-Level Economics

Evaluate, using an appropriate diagram(s), the usefulness of the free market forces of demand and supply in analysing commodity markets, such as oil. (June 2017) Evaluate, using an appropriate diagram(s), the

OCR A-Level Economics Paper 1 and 2 Exam Technique * Section A * short answer questions: 10 marks * 8 mark question * 12 mark question * Section B * 25 mark question * Section C * 25 mark question How