1. Firefighters force __________ into areas where they are trying to remove the oxygen leg of the fire triangle.
  1. flammable gases
  2. combustible gases
  3. inert gases
  4. no gases
Correct!  The correct answer is C. inert gases.
Statement No. 99:  Firefighters force inert gases into areas where they are trying to remove the oxygen leg of the fire triangle.