Answer:
d. substantial performance.
Explanation:
Substantial performance -
In this case , one of the party under the contract can recover the damage if he do his duties under the contract , even if the individual fails to comply with the contract in a way , is unknowns as substantial performance .
It takes place when the party have the faith on the other party and has followed all the terms and conditions of the contract .
Hence , from the question ,
The correct term for the given statement is Substantial performance .