a common feature of ancient roman buildings Rounded arches, hence option D is correct.
What Describes the Roman building architecture?
During the period of the Roman Empire, buildings were basically characterized by Rounded arches, walls, and foundations that were purely concrete.
It should be noted that the Roman Empire ended on 4th September 476 CE
Learn more about the roman empire here:
https://brainly.com/question/20998273
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