(UOPX) ETH 321 Ethical & Legal Topic(UOPX) ETH 321 Ethical & Legal Topics - Midterm Review I .s(UOPX) ETH 321 Ethical & Legal Topics - Midterm Review I .- Midterm Review I .

ETH 321 Final exam Applying the parole evidence rule a written contract is the final expression of the party’s agreement and may not be contradicted by oral or written agreements made prior to t he writing. oral agreements may be used to change a final written contract if the final written contract isn’t exactly conforming to the pre-contract agreements. written contracts with ambiguous terms are automatically void and cannot be corrected. written agreements may be used to change a final wri...