If a verbal contract should be in writing according to the statute of frauds, but a party to the contract and takes some action to their detriment:

A. they have acted in violation of the statute of frauds

B. a court may enforce the contract under the promissory estopped doctrine

C. a court will require that the other party to the contract restore whatever has been received from the party who took action under the contract

D. a court will declare that the contract is voidable