Question

Which is an important rule to remember in order to prevent electric shock? A. Unplug appliances when not in use. B. Pull out an electrical plug by the plug itself, not the cord. C. Never use an electrical appliance near water. D. All of the above.

Answer 1

Actually, I am pretty sure the answer is D. All of the above. Electrical appliances near water can shock u. Pulling out the plug by the plug itself is also helpful if you don't want to get shocked (i know from experience :D). 

Answer 2

A is the answer its just common sense