WHAT WILL YOU DO IF THE ENVIRONMENT _________________

14. - TIENG ANH 6 SACH MOI KIEM TRA 1 TIET CO DAP AN
TIENG ANH 6 SACH MOI KIEM TRA 1 TIET CO DAP AN
14. What will you do if the environment _________________? A. is pollution B. is polluted C. pollution D. polluted