Concept:PM-KUSUM Scheme promotes solar energy in agriculture to replace diesel and kerosene pumps.Explanation:The Ministry of New and Renewable Energy launched KUSUM in 2019. It has three components: ground-mounted grid-connected renewable power plants, standalone solar pumps, and solarisation of grid-connected pumps. Farmers receive 30% central and 30% state subsidy; they pay 40%. Surplus power is bought by DISCOMs. Barren, fallow, or marshy land can be used. This reduces dependence on costly, polluting diesel and kerosene, and lowers electricity costs. The core aim is to link pump sets to solar energy.Answer:Option D – to remove farmers' dependence on diesel and kerosene and to link pump sets to solar energy.