The correct answer is: A. Jharkhand
Gram Katchahary or village court is a traditional dispute resolution mechanism in India. It is a court of law that is set up by the state government and is presided over by a village headman or sarpanch. The court has jurisdiction to hear and decide cases relating to land, water, marriage, divorce, inheritance, and other matters.
The Gram Katchahary was set up under section 990 of the Panchayati Raj Act of Jharkhand. The act provides for the establishment of village courts in all villages in the state. The court is presided over by a sarpanch, who is elected by the villagers. The court has jurisdiction to hear and decide cases relating to land, water, marriage, divorce, inheritance, and other matters.
The Gram Katchahary is a very important institution in the state of Jharkhand. It is a forum where villagers can resolve their disputes without having to go to the courts. The court is also a very effective tool for promoting social justice and harmony in the state.
The other options are incorrect because they do not mention the state of Jharkhand.