Select which of the following should be followed to protect against lightning.
Avoid using any plumbing during lightning storms.
Avoid using your corded landline telephone during lightning storms.
Don't use appliances that are plugged into the wall during lightning storms.
Avoid standing on surfaces in which moisture or water is present during lightning storms.
All of the methods given are important precautions that must be taken when lightning occurs. Lightning can cause damage through plumbing and wet surfaces.