Which one of the following statements best reflects the crux of the passage?
Answer & explanation
Answer: (d) Water management practices in India need to change dramatically in the coming years.
Both changes the passage describes — protein-rich diets that need more water, and more gadgets and vehicles whose energy needs water to generate — end in rising demand for water. The crux is that India must manage water very differently.
- ✗ (a) The passage describes the move to protein-rich diets; it does not argue for persuading people back to cereal diets.
- ✗ (b) Farm productivity and energy capacity are not the focus; the passage points to water as the common need behind both trends.
- ✗ (c) The passage links affluence, not technology, to changing habits, and the change it stresses is the resulting demand for water.
- ✓ (d) Diets that “need significantly more water” and energy whose “generation… needs water” both point to a growing water demand that current practices must be changed to meet.
Remember · For ‘crux’ items, find the idea every sentence leads to — here each trend ends in ‘water’.
Question and answer: UPSC's official GS Paper II (2022, Series A) — paper ↗ · answer key ↗. Explanation: Minimalist IAS, checked 30 Sept 2026 (how we verify). ·