In the contract between a store and a supplier, there is a clause that allows either party to end the contract on 5-days notice should the actions of employees bring operations to a temporary halt at the supplier's plant. This clause is, a force majeure clause O an option to terminate. O a condition subsequent clause a frustration of contract clause an example of laches A carpenter was building an extension to a pool house in a customer's yard house. The customer was enthused about the construction and continually interrupted, until the carpenter finally walked off the job. He had almost completed the job but not quite. How would you describe the carpenter's action? Revocation Substantial Performance Express Repudiation Mitigation Implied Repudiation