Kulhs, a 400-year-old local canal irrigation system, belong to:
AHimachal Pradesh
BMadhya Pradesh
CAndhra Pradesh
DArunachal Pradesh
Answer & Solution
Correct answer: A. Himachal Pradesh
1. Stream water was diverted into channels down the hillside.
2. Kulhs are from Himachal Pradesh.
3. Villages shared water by common agreement.
_Source: syllabus Science, Chapter 16, Sustainable Management of Natural Resources._
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