Answer:
The correct answer is letter "D": quasi contract.
Step-by-step explanation:
A quasi-contract is a type of agreement set by a judge where two parties engaged in some sort of deal involving one of them providing something to the other in exchange for payment but the second party does not fulfill its obligations. Quasi-contracts are created to avoid individuals from taking advantage of one another.
Quasi-contracts mostly happen when there is no written contract between the parties in a dispute where terms are established making the parties liable of what they signed.