Final Answer:
When the insulation of electrical wiring becomes worn, torn, or frayed, the conductors within become exposed. Therefore the correct option is E. Frayed wiring
Step-by-step explanation:
Frayed wiring poses a significant risk of electrical hazards, making it an example of an unsafe working condition. It can lead to electrical fires, shocks, or equipment malfunctions, endangering the safety of workers.
Improperly maintained or damaged wiring increases the likelihood of electrical accidents, jeopardizing not only the workers directly handling the wiring but also creating a potential hazard for everyone in the vicinity.
Therefore the correct option is E. Frayed wiring