Question

CO2 extinguishers help extinguish fires by –
A. Cutting supply of nitrogen.B. Limiting the supply of fuel.C. Reducing the heat of the surroundings.
D. Cutting the supply of oxygen.
Other:​

Answer 1

Answer:

Option D

Explanation:

Oxygen is a very flammable gas so it supports the fire thus by cutting off the oxygen supply the fire can be controlled

Answer 2

Answer:

Here is your answer

Explanation:

Answer is little bit matching with option (D)

Becz the original answer is reduce the level of oxygen of that area. You can write that. And also ask with your teacher that may help you.