Business Law 13th Edition by Frank Cross, Kenneth Clarkson, Roger LeRoy Miller

تمرين 10

C D Services contracts with Ace Concessions, Inc., to service Ace's vending machines. Later, C D wants Dean Vending Services to assume the duties under a new contract. Ace consents. What type of agreement is this? Are Ace's obligations discharged? Why or why not? (See page 341.)