The correct answer is Health and Sanitation.

• The 11th Schedule of the Indian Constitution related to Panchayat was added in 1992 by the 73rd Constitution Amendment Act.
• This schedule contains 29 subjects. 

1. Land improvement, implementation of land reforms, land consolidation, and soil conservation.
2. Minor irrigation, water management, and watershed development.
3. Animal husbandry, dairying, and poultry.
4. Fisheries.
5. Social forestry and farm forestry.
6. Minor forest produces.
7. Small scale industries, including food processing industries.
8.  Khadi, village, and cottage industries.
9. Rural housing.
10. Drinking water.
11. Fuel and fodder.
12. Roads, culverts, bridges, ferries, waterways, and other means of communication.
13. Rural electrification, including distribution of electricity.
14. Non-conventional energy sources.
15. Poverty alleviation program.
16. Education, including primary and secondary schools.
17. Technical training and vocational education.
18. Adult and non-formal education.
19. Libraries.
20. Cultural activities.
21. Markets and fairs.
22. Health and sanitation, including hospitals, primary health centers, and dispensaries.
23.  Family welfare.
24. Women and child development.
25. Social welfare, including the welfare of the handicapped and mentally retarded.
26. The welfare of the weaker sections, and in particular, of the Scheduled Castes and the Scheduled Tribes.
27. Public distribution system.
28. Maintenance of community assets.
29. Agriculture, including agricultural extension.