Comprehensive Detailed Explanation along with All ISO 45001 Audit Reference Hazard: A potential source of harm or adverse health effects. Risk: The likelihood of harm occurring as a result of the hazard. Danger: An immediate threat that requires urgent action. Analysis of Options: A . Conference room emergency sign directs people to an exit that is no longer available for use (Hazard): Correctly identified as a hazard since it poses a potential risk during emergencies. B . The carpet on the main staircase is peeling off (Risk): This is a hazard, not a risk, as it represents a source of potential harm. C . The emergency light in the gift shop did not work when checked (Risk): This is a hazard because it is a condition that could lead to a risk during emergencies. D . The fire extinguishers in the Natural World area have not been serviced in the last five years (Risk): Correctly identified as a risk because the likelihood of fire-related harm increases without proper servicing. E . The head of the dinosaur suspended over the main hall has become detached from the rest of the skeleton (Risk): This is a hazard, not a risk, as it represents a potential source of harm. F . The non-slip mats have been removed from the restaurant (Risk): This is a hazard, not a risk. G . There is a high possibility of unfit food being sold due to the failure of the oven temperature indicator in the visitors' restaurant (Hazard): This is a risk because it specifies the likelihood of harm occurring (selling unfit food). H . There is a water leak next to the electric heater in the admissions area (Danger): Correctly identified as a danger because it represents an immediate and critical threat. ISO Reference: Clause 6.1.2: Hazard identification and assessment of risks and opportunities.