The answer C Different Trains
I believe the correct answer is: in semicircle.
Nanni d'Antonio di Banco was a sculptor from
Florence, Italy, whose significance lays in naturalism and individuality of the
figures in his artworks, but also the complexity of construction of a sculptures
which represent a group. He achieved unified spatial composition by placing the
figures in the semicircle and in relation to one another, such as sculpture “Quattro
Santi Coronati”.
Answer:
I'm not sure if this is what you wanted but hope this helps.
Element of what?? Principle of what ???
https:// or http:/
Hope it helps;Pls mark as brainliest