A medical salesperson is to visit the various members of the staff at a clinic. He must see 8 doctors, 6 physicians assistants, 12 nurses, 3 medical technologists, and 3 receptionists. How many different ways can these people be visited by the salesperson if the order is not important?
◦ 25,920
◦ 5184
◦ 32
◦ 6,220,800