MCQOPTIONS
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| 1. |
We will face a severe water-scarcity problem in future mostly because: |
| A. | water is not a renewable source. |
| B. | by 2050, demand for water will increase considerably. |
| C. | we do not use water responsibly. |
| D. | ground-water level water is steadily decreasing. |
| Answer» D. ground-water level water is steadily decreasing. | |