In Which of the Following Circumstances Will Partial Performance of a Contract

Multiple Choice

In which of the following circumstances will partial performance of a contract by one party NOT give rise to a right to payment?

A) Where the contract is entire.
B) Where the other party has prevented them from completing the contract.
C) Where the other party has freely and willingly accepted their partial performance.
D) Where they have substantially,but not completely,performed the contract.