The correct answer is: D. Jind
Jind district has the largest irrigation facility through tubewells in Haryana. As of 2018, there were 1,17,890 tubewells in Jind district, which is more than any other district in the state. The number of tubewells in Jind district has been increasing steadily over the years, from 68,000 in 2000 to 1,17,890 in 2018. This increase in the number of tubewells is due to the increasing demand for irrigation water in the district. The main crops grown in Jind district are wheat, rice, sugarcane, and cotton. These crops require a lot of water, and tubewells are the main source of irrigation water in the district.
The other options are incorrect because they do not have the largest irrigation facility through tubewells in Haryana. Kaithal district has 98,000 tubewells, Panchkula district has 60,000 tubewells, and Jhajjar district has 80,000 tubewells.
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