________ IS THE PROTECTION OF ENVIRONMENT AND NATURAL RESOURCES.A....

2. - BO DE KIEM TRA 1 TIET MON TIENG ANH LOP 12 SO 3 TRUONG THPT DOAN THUONG HAI DUONG CO DAP AN
BO DE KIEM TRA 1 TIET MON TIENG ANH LOP 12 SO 3 TRUONG THPT DOAN THUONG HAI DUONG CO DAP AN
2. ________ is the protection of environment and natural resources.A. Existence B. Commerce C. Conservation D. Extinction