What safety precautions should be taken when working with electricity?

The correct response emphasizes the importance of using insulated tools, wearing rubber-soled shoes, and ensuring that power is turned off before commencing any electrical work.

Using insulated tools is crucial as they are specifically designed to protect against electric shock by providing a barrier between the user and live electrical components. Rubber-soled shoes further enhance safety by providing insulation from the ground, which helps prevent current from passing through the body. Ensuring that power is off before starting work is a fundamental safety measure, as it eliminates the risk of accidental electrocution or electrical burns.

These practices are vital because electricity can be very dangerous, and the risk of injury increases significantly without proper precautions. Taking these steps not only protects the individual working with electrical systems but also ensures a safer environment for others nearby. Other approaches mentioned would not provide the same level of safety and could lead to severe hazards when working with electricity.