Why are products of uncontrolled combustion a concern to fire service personnel?
A. The smoke becomes part of the atmosphere and contributes to global warming
B. Smoke increases the local community's contributions to the carbon footprint
C. Low oxygen content of the reamining air cannot support life, thus requiring SCBA
D. Combustion produces a wide range of products including toxic and flammable gases, vapors, and particulates
Answer: D. Combustion produces a wide range of products including toxic and flammable gases, vapors, and particulates
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The leading cause of life-threatening infections in newborns is:
A) candidiasis. B) bacterial vaginosis. C) group B streptococcus. D) human immunodeficiency virus.