The two main causes of air pollution in florida are

a forest fires and dust storms.
b vehicle emissions and forest fires.
c dust storms and unclean energy.
d unclean energy and vehicle emissions.

The two main causes of air pollution in Florida are:

I.- Carbon monoxide is produced mainly by motorized vehicles.

II.- Pollution by particles originates from many different stationary and mobile sources, as well as from natural sources. Fine particles can result directly from power generation and industrial facilities, as well as from residential chimneys and wood stoves.

The correct answer is D: .Contaminated energy and vehicle emissions

changes in factors like average income and preferences can cause an entire demand curve to shift right or left. this causes a higher or lower quantity to be demanded at a given price. demand curves relate the prices and quantities demanded assuming no other factors change. it is important for consumers to know this information, because it is crucial for them to know what they can afford and can't afford. i hope this .