I would be inclined to go with A, C and D
Answer:
- Reduced biodiversity
- Health problems from drinking the water
- Diseases
Answer:
The loudness of sound is determined, in turn, by the intensity, or amount of energy, in sound waves. The unit of intensity is the decibel (dB) Intensity of sound results from two factors: the amplitude of the sound waves and how far they have traveled from the source of the sound.
Explanation:
