Which term is described by controls, visibility, hazards, warnings, and safety guards in a workplace?

• A. Management
• B. The worker
• C. Equipment design
• D. Physical environment

Answer: (D)

These elements are features of the tangible space where work happens. The physical environment defines the conditions around the operator and the machinery, including how well hazards are visible, what warnings are in place, and how safety guards and controls are integrated into the space. By shaping lighting, layout, floor conditions, and the placement of safety devices, the environment directly influences safety and risk. Management concerns policies and procedures, the worker is the person carrying out tasks, and equipment design focuses on how a machine itself is built. The aspects listed fit best under the physical environment because they pertain to the actual surroundings and conditions in which work occurs.