1. Contour bunding and terracing are the measures for water conservation. |
2. Rain water management comprises conservation of rain-water and reduction in the run off losses. |
3. There is a positive correlation between the average annual rainfall and the variability of rainfall. |
A) 1 and 2 are correct
B) 1 and 3 are correct
C) 2 and 3 are correct
D) 1, 2 and 3 are correct
Correct Answer: A
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