Step-by-step lessons on AQA GCSE Business 1.2 Business ownership, covering 1.2.1 Unincorporated businesses, 1.2.1b Incorporated and not-for-profit organisations, 1.2.2 Benefits and drawbacks of legal structures, and 1.2.3 Limited liability and choosing a structure. Each one builds up to exam-style questions. Start by mastering business terminology and the functional areas (marketing, finance, operations, HR) before moving on to the extended, evaluation-heavy questions that carry the most marks.