The Doctrine of Frustration Applies When

The doctrine of frustration applies when

A) the contracting parties are both mistaken about some future set of circumstances that are beyond the power or control of either party,and those circumstances prevent them from carrying out their obligations pursuant to their contract.
B) the contracting parties are both mistaken about some previously mutually assumed fact,in a manner that prevents them from carrying out their obligations pursuant to the contract.
C) the contracting parties are unable to reach an agreement and are forced to abandon negotiations.
D) the contracting parties agree on a purchase price for a particular good and the purchasing party fails to pay.
E) both parties agree to not perform the contract.