the dyson company makes high-end vacuum cleaners sold at stores like best buy. the cost of the vacuum cleaner is $500, but dyson offers a mail-in manufacturer's rebate directly to customers. the advantage of the mail-in rebate to dyson is . a. best buy and other stores can shut off the rebate quickly b. less control over rebate promotions c. best buy and other stores can decide to roll out the rebate program d. the ability to build customer databases
