Halon is a compound that damages the _____________, so scientists have urged restriction of its use

a. oxygen layer
b. Earth's ozone layer
c. carbon dioxide layer
d. Sun's UV rays

b

Health Professions

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What factor has been a catalyst for firefighter deaths across the country?

A) Equipment failure B) Lack of seatbelts C) Speed D) Drinking and driving

Health Professions

Infective myositis of the left thigh would be reported with a code for the myositis and a code for the infectious agent, if the agent was known

a. True b. False Indicate whether the statement is true or false

Health Professions