Change: 3, 7,5, 10, 13Chapter 3: Demand, Supply and Market EquilibriumCh. 3 WikiKey Q's 3, 6, 8, 9 14Chapter 20: The Costs of ProductionCh. 20 WikiKey Q's 2, 4, 7, 10Chapter 28: Government and Market FailureCh. 28 WikiKey Q's   View changes from previous version. (Word count: 441)

Change: There were only format changes (bold, italics, etc.) in this version. See this version for details. (Word count: 442)

Change: 2.2: Elasticities and 2.2.1 Theory of Consumer Choice (AP only) and Unit 2.2: ElasticitiesUnit 2.3 Theory of the FirmUnit 2.4 Market Failure and the Role of GovernmentUnit 2.5 Resource Markets (AP only)Chapter 1: Limits, Alternatives, and ChoicesCh. 1 WikiKey Q's 3, 7, 10, 13   View changes from previous version. (Word count: 442)

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Change: Choice Theory and the Economics of TaxationCh. 2629 WikiKey Q's 3, 4,7, 69Chapter 29:26: Public Choice Theory and the Economics ofWage TaxationDeterminationCh. 2926 WikiKey Q's 7,3, 94, 6Chapter 5: The US in   View changes from previous version. (Word count: 454)

Change: Key Q's 7, 9Chapter 5: The US in the Global Economy p. 84-92Ch. 5 WikiKey Q 4Chapter 19: Consumer Behavior and Utility MaximizationCh. 19 WikiKey Q's 1, 3, 4Chapter 22: Pure MonopolyCh. 22 WikiKey Q''s 4, 5, 6Chapter 27: Rent,   View changes from previous version. (Word count: 478)

Change: Key Q's 2, 5, 6, 7Chapter 28: Government and Market FailureChapter 2: The Market System and the Circular FlowCh. 2 WikiKey Q's 8, 9Chapter 18: Extensions of Demand and Supply AnalysisCh. 18 WikiKey Q's 4, 5, 9, 10 and 15Chapter 21: Pure   View changes from previous version. (Word count: 461)

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Change:  ForumUnit II A and B Test on Sept 27 and 28Chapter 23: Monopolistic Competition and OligopolyCh. 23 WIkiKey Q's 2, 8, 11Web Chapter 27: Resource and EnergyAP Econ in the NewsStudent Thought ForumUnit II C test on October 26 and 29   View changes from previous version. (Word count: 429)

Change: 22: Pure MonopolyChapter 27: Rent, Interest, and ProfitAP Econ in the NewsStudent Thought ForumAP Econ in the NewsStudent Thought ForumUnit II A and B Test on Sept 2527 and and2628Chapter 23: Monopolistic Competition and OligopolyWeb Chapter 27: Resource and Energy   View changes from previous version. (Word count: 374)