Single Answer MCQ
Q-00014682
How is freshwater mainly obtained?
1
Desalination
2
Surface run-off and groundwater
3
Purification
4
Rainwater harvesting
Answer and Solution
Answer
B. Surface run-off and groundwater
Solution:
Freshwater is mainly obtained from surface run-off and groundwater, which continuously renews through the hydrological cycle. Other options refer to processes not primarily responsible for freshwater availability.
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