Acid rain causes_________
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Air pollution
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corrosion
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deforestation
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depletion of plastics
B
Correct answer
Explanation
Acid rain's primary direct effect is corrosion - the chemical reaction of acidic water with metals, stone, and other materials causes gradual deterioration. While acid rain is also connected to air pollution (its cause) and can harm forests (a secondary effect), corrosion is the most immediate and direct consequence mentioned in the options.