The second one I love it !
Due to discovery, experimentation, and exploitation of vaulting, concrete, and arches by the time of the Romans, their architectural monuments had as impressive interiors as they had impressive exteriors.Traditional Persians, Egyptians, Greeks, and Etruscans architectural monuments had impressive exteriors but lacked impressive interiors. This is because all relied on building in a post-and-lintel system that rendered their interior limited in size since they were used to support heavy loads to shore up their exteriors.
Answer:
style
Explanation:
In simple words, Style can simply be defined as the way the creator represents his or her topic as well as how the creator communicates his or her view. Those features that identify the illustration, like how the creator uses shape, texture, and structure, to mention only a handful, define style.
Another significant aspect in assessing a concept's style is to analyse how the artist approaches the material, bearing in mind the process or methodology used by the artist. The ideology or guiding force underneath the sculpture is an important element of the art forms.
It would be the lines of shading and the lines of distance :-)