Carbon monoxide is a common atmospheric pollutant. select the best answer from the choices provided t f

Correct A). True

Carbon monoxide is a primary pollutant, which results from the incomplete combustion of fuel. The main source from where carbon monoxide is released include the burning of biomass and gasoline.

A primary pollutant is a pollutant that is released directly int he atmosphere from the source.

Example: Nitrogen oxide, carbon monoxide etc.

True. Carbon monoxide is a common atmospheric pollutant.

i believe the answer would be b. hope it : )

when you breathe in, or inhale, your diaphragm contracts (tightens) and moves downward. this increases the space in your chest cavity, into which your lungs expand. the intercostal muscles between your ribs also enlarge the chest cavity. they contract to pull your rib cage both upward and outward when you inhale.