Match List-I with List-II and select the correct answer from the code given below the lists. List-I (Committee) A. Balwant Rai Mehta Committee B. Ashok Mehta Committee C. L. M. Singhvi Committee D. P. K. Thungon Committee List-II (Year of Appointment) 1. 1957 2. 1977 3. 1986 4. 1988