In which of the following matters, the powers and status of the Rajya Sabha are equal to that of the Lok Sabha?
1. Election and impeachment of the president.
2. Approval of proclamation of all three types of emergencies by the President.
3. Enlargement of the jurisdiction of the Supreme Court and the Union Public Service Commission.
Select the correct answer using the codes given below:
1
1 and 2 only
2
1 and 3 only
3
2 and 3 only
4
1,2 and 3