Which of the following Bharat Ratna recipients was awarded the honor for contributions to civil service?
- Sardar Vallabhbhai Patel
- R. Ambedkar
- Jawaharlal Nehru
- All of the above
Answer: All of the above
Sardar Vallabhbhai Patel (1991, posthumous), B.R. Ambedkar (1990, posthumous), and Jawaharlal Nehru (1955, posthumous) were all awarded Bharat Ratna for their exceptional contributions to nation-building and civil service.