E) None of the answers is core 2) Motor Mike builds recreational motor homes. All of the following activities add value to 2) the finished product except: A) addition of exterior lights. B) installation of carpet C) assembly of the frame to the chassis. Dstorage of the vehicle in the sales area. E) final painting and polishing. 5) Which of the following cost drivers would best be associated with the activity of physician time in a medical clinic? A) The number of accreditations held by the clinic. B) Number of continuing patient visits. C) Number of new patient visits. D) Number of line items on the clinic's bill. E) Physician minutes with a patient