Teaching BPSC बिहार प्राथमिक (1 to 5) शिक्षक भर्ती 4.0 Mock Test Environmental Studies Hydrosphere Water Conservation
What is the major reason for water scarcity in India?
1
Overusing water
2
Wasting water
3
Storing water
4
More than one of the above
5
None of the above