You are interviewing for the position of EMT with a busy urban service. This morning you are to meet with the service's medical director. You have been told that he likes when applicants ask questions about his role as the medical director. Related to his responsibilities as medical director, which one of the following questions is most appropriate?
A) "Do you assign the daily chores that must be completed around the stations?"
B) "How often are the emergency care protocols updated?"
C) "How do you determine the wages that the EMTs are paid?"
D) "How do you determine the number and location of ambulances within the system?"