Question 863 Deck Safety

The correct answer is A) water. Water is the most effective fire extinguishing agent to use on burning linen because linen is a cellulose-based material. Water is effective at absorbing heat and cooling the burning material, which stops the combustion process. Other agents like carbon dioxide, foam, or dry chemical may not be as effective at extinguishing the fire or preventing re-ignition of the linen. The other options are less suitable: B) carbon dioxide lacks the cooling properties to effectively extinguish the linen fire, C) foam can damage the linen material, and D) dry chemical agents are generally more appropriate for flammable liquid or electrical fires, not cellulose-based materials like linen.