How does construction of dams and canals by the government help in generating employment in the agricultural sector? Explain the chain of effects.
Generated by claude-sonnet-4-6 · 2026-06-26 13:22 · grounding rag
Model Answer
When the government constructs dams and canals, it creates a chain of employment effects:
- Irrigation available → Farmers like Laxmi can irrigate previously unirrigated land and grow a second crop (e.g., wheat in rabi season).
- More cultivation → More agricultural labour is required for sowing, watering, fertiliser application, and harvesting, reducing underemployment.
- Increased production → Surplus produce needs to be transported and stored, generating employment in transport and trade (tertiary sector).
- Demand for inputs → Greater farming activity raises demand for seeds, fertilisers, and equipment, creating further employment in related industries.
Thus, one government investment triggers employment across agriculture and allied sectors.
Source: How to Create More Employment?, Chapter 2
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Explanation
- Examiners expect a chain/sequence here — each effect logically leading to the next. Simply listing points without showing cause-and-effect will lose marks.
- The textbook example of Laxmi and the dam-canal scenario is the direct basis; mention it or its logic.
- At 3 marks, aim for 3–4 linked points — not a vague paragraph.
- Key terms to use: irrigation, second crop, underemployment, transport, storage, allied sectors.