Which is the most widely used irrigation method in Pakistan______?
Correct answer: B. Perennial Canals
- A. Tube wells
- B. Perennial Canals
- C. Karez
- D. Dams
Explanation
Perennial canals are the most widely used irrigation source in Pakistan's canal-irrigation system, especially in the Indus Basin. Tube wells supplement canals, while karez systems are regionally limited and dams mainly store and regulate water.
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