66 Jeff purchased a new Corvette from Hypersports Autoenotive on a three-year lease. Two years in, he lost his gob an makuting director mad men unemployed. Jeff asked the leasing compary if his friend Addie could substitute for ham and take over the lease. Fitheersports stoms Jeff ads at the lease with no further obiligations and Addie completely takes his place, what has occumed? OtOB:20 Multiple Choice An nssignment A novation A delegation An accord and satisfaction