MCQOPTIONS
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| 1. |
Which of the following 3R's are useful to save the environment? |
| A. | Revise, Reuse, Redeem. |
| B. | Reduce, Reuse, Recycle. |
| C. | Reduce, Resell, Redeem. |
| D. | Revise, Resell, Reuse. |
| Answer» C. Reduce, Resell, Redeem. | |