Which of the following are anthropogenic sources of acid rain?

a. volcano emissions, lightning, and microbial processes

b. industrial emissions and other man-made polluters

c. smokestacks and volcano emissions

d. microbial processes and fuel combustion

The correct answer is - B. industrial emissions and other man-made polluters.

The anthropogenic sources of acid rain are sources that are man-made or man-caused. As anthropogenic sources that contribute to acid rains we can include multiple things, the industrial facilities being at the top, than the fossil fuels combustion, the dust and particles produced by the human activity, multiple chemicals released into the atmosphere...

All of them contribute to the change of the composition of the clouds, as it is polluting them with artificially produced components, thus making the rain acid.

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