Answer the questions that come after each, based solely on the information in the passage.     Firefighters know that the dangers of motor vehicle fires are too often overlooked. In the United States, one out of five fires involves motor vehicles, resulting each year in 600 deaths, 2,600 civilian injuries, and 1,200 injuries to firefighters. The reason for so many injuries and fatalities is that a vehicle can generate heat of up to 1,500°F. (The boiling point of water is 212°F, and the cooking temperature for most foods is 500°F.)     Because of the intense heat generated in a vehicle fire,... Show more

Answer the questions that come after each, based solely on the information in the passage.    

Firefighters know that the dangers of motor vehicle fires are too often overlooked. In the United States, one out of five fires involves motor vehicles, resulting each year in 600 deaths, 2,600 civilian injuries, and 1,200 injuries to firefighters. The reason for so many injuries and fatalities is that a vehicle can generate heat of up to 1,500°F. (The boiling point of water is 212°F, and the cooking temperature for most foods is 500°F.)    

Because of the intense heat generated in a vehicle fire, parts of the car or truck may burst, causing debris to shoot great distances and turning bumpers, tire rims, drive shafts, axles, and even engine parts into lethal shrapnel. Gas tanks may rupture and spray highly flammable fuel. In addition, hazardous materials such as battery acid, even without burning, can cause serious injury.    

Vehicle fires can also produce toxic gases. Carbon monoxide, which is produced during a fire, is an odorless and colorless gas but in high concentrations is deadly. Firefighters must wear self-contained breathing devices and full protective fire-resistant gear when attempting to extinguish a vehicle fire.    

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