Asmeret works as a hotel manager for a popular family resort and casino in Atlantic City, New Jersey. During the summer, hotel managers aim for an occupancy rate of at least 85% to ensure that overhead costs are covered. The resort is known for its quality services; guests generally return an average of three times during the summer and use their rewards and loyalty cards during their stays. On this particular day, Asmeret is quite stressed because the occupancy rate is only 65%. If the hotel fails to sell at least an additional 20% of the available rooms, she might be in some trouble. Required: Which aspect of a service is best illustrated in the scenario? a. Services are inseparable from service providers. b. Service standards show wide variation. c. Buyers play an important role in the creation and distribution of services. d. Services are perishable. e. Companies cannot easily standardize the services they provide