Mohan wants to try his hand at farming. However, he lives in a place where water is scarce, the land has uneven topography and fertilizer costs are very high. Which of the following methods will help him to have a good yield and conserve water.
a) rainwater harvesting                    b) tube wells
c) springs                                          d) drip-irrigation

 

Dear Student,
As the question clearly states that Mohan lives in an area where there is problem of water, so to cope up with the water usage in the irrigation of fields the best option for him would be rainwater harvesting. He can store the rain water and use it for irrigation in this way he can have better yield. This is the most effective way one can adopt in an area with water scarcity.
Regards.

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