The Ministry of Tribal Affairs at the central government level is responsible for:

The correct answer is: d) All of the above.

The Ministry of Tribal Affairs (MoTA) is a ministry of the Government of India that is responsible for the welfare of tribal peoples in India. The MoTA was established in 1992, and it is currently headed by Arjun Munda.

The MoTA is responsible for a wide range of activities related to tribal welfare, including:

• Formulation of policies for tribal welfare
• Implementation of tribal development schemes
• Protection of tribal rights
• Promotion of tribal culture and heritage
• Providing relief and rehabilitation to tribal people affected by natural disasters and other calamities

The MoTA also works to promote the participation of tribal people in the mainstream of Indian society. It does this by providing education and training, and by creating employment opportunities.

The MoTA is a vital government agency that plays a key role in the development and welfare of tribal peoples in India.