Job hazard analysis involves a systematic approach to identifying and eliminating such hazards before they cause accidents. According to the Occupational Safety and Health Act $194($OSHA$),$ job hazard analysis "focuses on the relationship between the worker, the task, the tools, and the work environment," and ends by reducing the potential risks to acceptable levels.Discuss in TWO $(2)$ points and provide examples of actions the supervisors can take to reduce the number of unsafe acts by subordinates.