An amendment of which among the following provisions of the Constitution of India essentially requires to be ratified by legislatures of at least half of the states?
1. Fundamental Rights
2. Directive Principles of State Policy
3. Composition of Supreme Court
4. Manner of election of the President
5. Manner of election of the Vice-President
Choose the correct option from the codes given below:
This question is a part of GKToday's Integrated IAS General Studies Module