Unlike naturally occurring sources of acid precipitation,anthropogenic sources of acid precipitation
A)are more concentrated in industrial and agricultural areas.
B)result in the extended release of radon gas.
C)include sulfur oxides and nitrogen oxides.
D)occur at higher levels of pH.

Question

Quizplus · Accepted Answer

Anthropogenic sources of acid precipitation are more concentrated in industrial and agricultural areas because these areas have higher levels of sulfur dioxide and nitrogen oxides, which are the main precursors to acid precipitation.

Unlike Naturally Occurring Sources of Acid Precipitation,anthropogenic Sources of Acid