Final answer:
In case of a fire near a shed marked with an NFPA 704 Diamond with the numbers 1, 1, and 2, you should evacuate the area and report the shed's hazard identification to the authorities, leaving the situation to be handled by trained professionals who can control and extinguish the fire safely.
Step-by-step explanation:
If you notice a nearby shed with an NFPA 704 Diamond featuring the numbers 1, 1, and 2, you should understand that these numbers indicate the levels of hazard regarding the chemicals inside the shed. The blue 1 indicates a slight health hazard, the red 1 indicates that the materials inside can ignite if they are heated, and the yellow 2 indicates a moderate risk of reactivity. Since a fire is nearby, it is best to act with caution in this situation.
The appropriate action would be Option A: Evacuate the area and report the shed's identification to the authorities. It is essential to avoid any actions that could escalate the situation, especially when you are not trained to handle hazardous materials in such an emergency context. Leaving firefighting and hazardous material handling to professionals who have the proper training and equipment is always the safest approach.
Remember, in emergencies involving hazardous materials, the priorities are to protect life, property, and the environment, in that order. Alerting the authorities will allow them to take the necessary steps to safely address the situation, as they have the training and resources to control and extinguish the fire while safeguarding everyone's safety.