An HIM supervisor is revising job descriptions for record scanning positions. These positions have been in existence for just over one year. Which of the following would be the most appropriate action to take to ensure all tasks being performed are included in the new job descriptions? Question 9 options: Ask current staff members to keep a diary for a certain period of time on how they spend their time. Review job descriptions from other hospitals. Make random observations of job tasks. Refer the matter to the human resources department