Fact 1: When electricity flows to a light bulb , the light bulb will turn on.

Fact 2: Power Outages are a total interruption of electrical power.

Given the two facts above, answer the question "What do power outages do to light bulbs?" with the following options: 
- turn them on
 - It remains dormant
 - it needs them
 - turn them off
 - It decreases
 - make them explode
 - increase electricity
 - kill them


 

    turn them off     