4: Module 4 - Contract Law and Sales Contracts Last updated Save as PDF Page ID 113769 4.1: Key Ideas 4.2: Contract Law 4.2.1: Introduction 4.2.2: Consideration and Promissory Estoppel 4.2.3: Capacity and Legality 4.2.4: Breach of Contract and Remedies 4.2.5: End Notes 4.2.E: Assessment Questions 4.3: Sales Contracts 4.3.1: Introduction 4.3.2: The Nature and Origins of Sales Contracts 4.3.3: Warranties and Sales Contracts 4.3.4: End Notes 4.3.E: Assessment Questions 4.4: WATCH- Contracts - The Uniform Commercial Code 4.5: REVIEW- UCC - Wisconsin vs. Other States 4.6: Breach of Contract Example 4.7: DISCUSSION - Read and Watch