Final answer:
The contract between Jack and Kris, an unlicensed contractor, may be enforceable if Kris completes the work on time, Kris obtains a license before completing the work, or Jack is satisfied with the work.
Step-by-step explanation:
The contract between Jack and Kris, an unlicensed contractor, may be enforceable if Kris completes the work on time, Kris obtains a license before completing the work, or Jack is satisfied with the work. The lack of a license does not automatically invalidate the contract, but it may affect its enforceability.
In this case, option c. Kris obtaining a license before completing the work may help ensure that the contract is enforceable. By obtaining a license, Kris demonstrates competence and compliance with legal requirements, which may strengthen the validity of the contract.