Chris,a Carpenter,entered into a Contract with Doug for the Construction

True/False

Chris,a carpenter,entered into a contract with Doug for the construction of a garage on Doug's property for $5,000.Chris had constructed all of the garage,except the door,when he refused to complete the contract.
-Chris's refusal to complete the agreement would entitle Doug to treat the contract as being at an end.He may therefore refuse to pay Doug for his work.