Brock Contractually Agreed to Build a Deck on the Back

Multiple Choice

Brock contractually agreed to build a deck on the back of Moira's house in exchange for $20 000.It is now two years later and that contract has been brought to court.The judge applied the doctrine of substantial performance.This means that

A) Brock performed all of the conditions,but not all of the warranties,in the contract.
B) neither party is entitled to damages.
C) the contract has been discharged for performance.
D) Moira must pay $20 000 to Brock.
E) Brock remains obligated to perform the remainder of the contract.