Question

mention any four differences between ancient and modern architecture​

Answer 1

use of materials : One of the most visible difference between the ancient buildings and the modern ones is the use of materials. ... On the other hand the modern buildings, especially the high rise ones cannot be imagined without a glass façade.

Answer 2

One of the most visible difference between the ancient buildings and the modern ones is the use of materials. In the older times, stone and its derivatives were the basic or should I say the only material used. ... A first level study of all modern buildings would reveal that role of stone is limited to that of aesthetics.