Windbreaks/shelterbelts cover:
Correct answer: D. Both (a) & (b)
- A. Trees and / or shrubs can substantially improve the productivity of farmlands
- B. They are exposed to strong winds
- C. None of these
- D. Both (a) & (b)
Explanation
Windbreaks and shelterbelts consist mainly of trees or shrubs planted where strong winds affect farmland. They reduce wind damage and can improve farm productivity, so both statements apply.
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