What is a common feature of ancient roman buildings?

a. towers with spires
b. roofs with upturned ends.
c. onion domes
d. rounded arches

Symbolic proportion is a. the relative size relationship between religious figures and other part of a work of art. b. the apparent disproportionate relationship between objects within a piece. c. the manipulation of visual characteristics in order to emphasize one specific figure. d. the use of geometric arrangements to show religious imagery or to tell stories. select the best answer from the choices provided