Parol Evidence Rule - Integration & Ambiguities

https://thebusinessprofessor.com/en_US/122296-law-transactions-amp-risk-management-commercial-law-contract-payments-security-interests-amp-bankruptcy/parole-evidence-rule What is the parol evidence rule? It explains the concept of complete and partial integration, patent and latent ambiguities. Note: I apologize that the first slide incorrectly spells the word "Parol"