ABC stands for<span> airway, breathing, circulation. </span>ABC<span> The most common term referred to in </span>first aid<span> is </span>ABC<span>, which </span>stands for<span> Airway, Breathing, and Circulation.
Hope this helps!</span>
The US Environmental Protection Agency issues a daily report for pollution levels called the air quality index. It is a number used by government agencies to tell the public how polluted the air currently. It is also used to forecast the air quality. A high number is likely to have adverse health effects to the public.
