Which of the following should be avoided while working with electricity?

Working in wet conditions should be avoided while working with electricity because water is a conductor of electricity. When conducting electrical work in wet environments, there is a significantly increased risk of electric shock, as water can create a pathway for electricity to travel to the ground or to other conductive materials. This can lead to serious injury or even fatal accidents.

In contrast, using insulated tools, wearing rubber-soled shoes, and ensuring proper grounding are all best practices that help mitigate risks when working with electrical systems. Insulated tools provide an extra layer of safety by preventing electrical currents from traveling through the tools to the user. Rubber-soled shoes can help insulate the individual from the ground, reducing the risk of shock. Proper grounding is essential in ensuring that any stray electrical currents can safely dissipate, minimizing the risk of shock and ensuring the safe operation of electrical systems.