Acid rain is precipitation that has become acidic over time. It is caused by pollution from human activities. Acid rain is harmful to aquatic environments and forests. Which of these could be used to determine the amount of acid rain that might occur in the hydrologic cycle of an area?

A. A tool that identifies the types of trash entering bodies of water.
B. A tool that identifies the types of chemicals that transpire from plants.
C. A device that measures the amount of chemicals released into the air by a factory.

Acid rain is precipitation that has become acidic over time. It is caused by pollution from human activities. Acid rain is harmful to aquatic environments and forests.

Which of these could be used to determine the amount of acid rain that might occur in the hydrologic cycle of an area?

A. A tool that identifies the types of trash entering bodies of water.

B. A tool that identifies the types of chemicals that transpire from plants.

C. A device that measures the amount of chemicals r

Explanation:

B hope this helps tell me if I am wrong thoy

absorption lines are where light has been absorbed by the atom thus you see a dip in the spectrum whereas.

emission spectra have spikes in the spectra due to atoms releasing photons at those wavelengths.

explanation:

b.transmitters send radio waves, and receivers capture radio waves.