Which among the following provisions of the Constitution came into force on the date of adoption of the Constitution?
1. Superintendence, direction and control of elections to be vested in the Election Commission of India.
2. Proclamation of the National Emergency.
3. Citizenship at the commencement of the Constitution.
4. There shall be a Council of Ministers with the Prime Minister at the head to aid and advise the President.
Select the correct answer using the code given below: