Vivica is a sales associate at sir lampsalot lighting store. she tells a customer, "this lamp gives the most beautiful lighting, and is virtually indestructible. you'll change the bulbs once a year at most." the customer purchases the lamp and signs a sales contract that states, "customer will be able to use a single lamp to safely light an entire living room. however, sir lampsalot makes no warranty with respect to this product. any statements made by a salesperson or printed in this sales contract are disclaimed and form no part of this contract." are vivica's statements and the sales contract promises disclaimed? a. vivica's statements are valid but the promise in the contract is disclaimed. b. neither is disclaimed. c. vivica's statements are disclaimed but the promise in the contract is not. d. both are disclaimed.