The correct answer is: C. XIth
The 73rd Constitutional Amendment Act, 1992 added Part IX to the Constitution of India, which deals with the Panchayats. The Panchayats are local self-government institutions in India. They are responsible for a wide range of functions, including rural development, agriculture, education, health, and sanitation.
The 74th Constitutional Amendment Act, 1992 added Part X to the Constitution of India, which deals with the Municipalities. The Municipalities are local self-government institutions in urban areas. They are responsible for a wide range of functions, including urban development, water supply, sanitation, and public health.
The 73rd and 74th Constitutional Amendment Acts are considered to be landmark legislation in the history of local self-government in India. They have led to the devolution of power to the local level and have made a significant contribution to the development of rural and urban areas in India.
The other options are incorrect because they do not refer to parts of the Constitution that were added by the 73rd Constitutional Amendment Act.