chapter 1.1.1 economics as a social science questions, chapter 1.1.2 positive and normative statement questions, 1.1.3/1.1.4 the economic problem questions...
3.1.1 - Economic Methodology and the Economic Problem, 3.1.2 - The Nature and Purpose of Economic Activity, 3.1.4 - Scarcity, Choice and the Allocation of Resources...