Question

select the correct answer.
which was a building technique introduced by the romans?
a. the column
b. the doric order
c. the stoa
d. the rounded arch

Explanation:

Columns, the Doric order, and stoas are architectural elements developed by ancient Greeks, not Romans. The rounded arch was refined and widely used by Romans as a key building technique that enabled larger, more stable structures like the Colosseum shown.

Answer:

D. the rounded arch