Final answer:
The subject of this question is Human Resources. The question is asking about different aspects of a workplace safety program. The five components listed are part of an effective workplace safety program implemented by the human resources department.
Step-by-step explanation:
The subject of this question is Human Resources. The question is asking about different aspects of a workplace safety program. The five components listed, such as management commitment and hazard prevention and control, are part of an effective workplace safety program that is implemented by the human resources department. These measures are important for providing a safe and healthy work environment for employees.