What does a GFCI do?
A. It protects circuits from water damage.
B. It protects tools from power surges.
C. It shuts off leaking circuits.
D. It reinforces the grounding pole.



Answer :

Answer:

C. It shuts off leaking circuits.

Explanation:

A GFCI, or Ground Fault Circuit Interrupter, is a device designed to protect people from electrical shock by shutting off an electrical circuit when it detects that current is flowing along an unintended path, such as through water or a person.

The correct answer is:

C. It shuts off leaking circuits.