Answer:
1. 1. A hazard is any source of potential damage, harm or adverse health effects on something or someone.
2. Risk is the chance or probability that a person will be harmed or experience an adverse health effect if exposed to a hazard.
3. Electricity
Wet floor
Welding
4. Examples include industrial pollution, nuclear radiation, toxic wastes, dam failures, transport accidents, factory explosions, fires and chemical spills. Technological hazards also may arise directly as a result of the impacts of a natural hazard event.
Explanation:
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