Which of the Following Is Not a Requirement of Frustration

Multiple Choice

Which of the following is not a requirement of frustration of contract?

A) A supervening event has made performance of the contract completely impossible or impossible to perform as originally intended by the parties.
B) Neither party caused the supervening event.
C) It would be unfair to both parties if the parties were not compelled to proceed with the contract.
D) The contract did not provide for the supervening event, either expressly or by implication.