MCQOPTIONS
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| 1. |
According to the passage, water barrier is: |
| A. | the minimum amount of water wasted by a person. |
| B. | the least amount of water needed by a person. |
| C. | an underground level of rock which contains water. |
| D. | the amount of water required for irrigation purposes. |
| Answer» C. an underground level of rock which contains water. | |