Final answer:
Protruding hazards are objects or elements that stick out and pose a potential danger to people. Some common examples include nails, wires, and sharp edges.
Step-by-step explanation:
Protruding hazards are objects or elements that stick out and pose a potential danger to people. Some examples of protruding hazards are:
- Nails: Nails that are sticking out of surfaces can cause injury if someone accidentally comes into contact with them.
- Wires: Loose or exposed wires can be hazardous as they can trip people or cause electrical shocks.
- Sharp edges: Objects with sharp edges, such as corners of tables or broken glass, can cause cuts or injuries if someone bumps into them.
Therefore, the correct answer to your question is Option 4) All of the above as all the examples mentioned (nails, wires, and sharp edges) are considered protruding hazards.