Scaffold work poses multiple hazards, including falling objects, electrocution, and falls. The correct answer to the question is D. All of the choices are correct, as each is a valid concern. Proper safety measures must be implemented to prevent these hazards. ;
The correct answer to the question is D. All of the choices are correct, as scaffold work includes hazards such as falling objects, electrocution, and falls. Each of these hazards represents significant risks that need to be addressed through safety measures.
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