Match the roles of the members of the Constituent Assembly given in Column II with their names in Column I:
Column I Column II
1. Rajendra Prasad (ii) President of the Constituent Assembly
2. S.N. Mukherjee (iv) Passed the Objectives Resolution in the Constituent Assembly
3. Jawaharlal Nehru (iii) Constitutional Advisor
4. B.N. Rau (i) Chief Draughtsman