With reference to Machu Picchu, consider the following statements:
1. It is located in the Andes Mountains.
2. It is made up of temples, palaces, terraces, monuments, complexes and walls.
3. It was designated a UNESCO World Heritage site in 2022.
Which of the statements given above is/are correct?
1
1 only
2
2 and 3 only
3
1 and 2 only
4
3 only