Question

The most significant environmental effect of mining is __________.

A.
hazardous contamination of soil and water
B.
decreased acid rain
C.
decreased deforestation
D.
increased biodiversity in nearby ecosystems




Please select the best answer from the choices provided

Answer 1

i think its A. hazardous contamination of soil and water

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Answer 2

i think its A. hazardous contamination of soil and water