Which of the following features can be observed in the Delhi Sultanate Architecture?
1. Use of Arch and Dome
2. Use of Superior Mortar
3. Geometrical and floral designs
4. Use of Arabesque
Select the correct answer using the code given below.
1
1, 2 and 3
2
2, 3 and 4
3
1 and 4
4
1, 2, 3 and 4