Which of the following lists the five risk factor areas?

• A. Coworker, supervisor, task, sailor, environment
• B. Weather, fatigue, time of day, equipment, policy
• C. Training, leadership, morale, procedures, fatigue
• D. Crew size, vessel speed, weather, hull integrity, fuel

Answer: (A)

In afloat safety, risk is viewed through five areas that cover who is involved, what they’re doing, and the surrounding conditions. The five areas are the sailor (the person operating), coworkers, the supervisor, the task, and the environment. A list that includes coworker, supervisor, task, sailor, and environment directly matches those categories, which is why it’s the best choice. Considering each area helps you spot hazards such as a fatigued coworker, poor supervision, a high-risk task, or adverse conditions in the environment, and then put controls in place. The other options mix factors like weather, fatigue, or equipment or focus on broader categories, but they don’t align with the five distinct risk-factor areas defined in this framework.