Where should you aim the jet if you have to deal with a fire and are using an extinguisher?

Where should you aim the jet if you have to deal with a fire and are using an extinguisher?
A . Over the top of the flames
B . At the middle of the flames
C . At the base of the flames
D . Around the sides of the flames

Answer: C

Explanation:

The aim of a fire extinguisher is to put out the root of the fire, which will be at the base of the flames. Always make sure that you are using the correct type of fire extinguisher for the blaze you are tackling (this will be indicated on the extinguisher), for example using a water fire extinguisher on an electrical fire may cause