Which of the following policy recommendations have been proposed to improve Punjab’s agriculture and economy?
- Metering and charging for electricity beyond a free threshold to reduce excessive water use.
- Switching fertilizer subsidies to direct cash transfers, linked to soil health cards.
- Liberalizing land leasing laws to encourage private investment in agriculture.
- Imposing import duties on urea to protect domestic fertilizer producers.
1
1, 2, and 3 only
2
2 and 4 only
3
1 and 3 only
4
1, 2, 3, and 4