As the Single Occupational Health Employee at a Company,a Nurse

As the single occupational health employee at a company,a nurse is busy with safety programs and first aid when employees are hurt.However,the nurse still finds time to walk through the entire facility once a day.Which of the following best explains the rationale for this action by the nurse?

A) To document employee efficiency and effectiveness at their jobs
B) To look for evidence of personal protective equipment being torn or destroyed
C) To observe whether employees are taking their rest periods as scheduled and drinking adequate fluids during the day
D) To observe effectiveness of safety education and equipment