ACID RAIN HAS CAUSED SEVERE ___________ ON THE HILLSIDE. A. EROSIO...

08. - 20 DE THI HOC KY II 20 DE THI HOC KY II
20 DE THI HOC KY II 20 DE THI HOC KY II
08. Acid rain has caused severe ___________ on the hillside. A. erosion B. pollution C. destruction D. floods