Which of the following schemes are related to urban infrastructure launched by the Indian Government?
1. Smart cities
2. The National Heritage City Development and Augmentation Yojana (HRIDAY)
3. Atal Mission for Rejuvenation and Urban Transformation (AMRUT)
4. Setu Bharatam Program
Select the correct answer using the code given below.
1
1 and 4
2
2, 3 and 4
3
1, 2 and 3
4
All of the above