Answer:
San Vitale, Ravenna
Explanation:
Both the structures had same purpose of representing a place of worship. Although the subject matter differ but the art technique was same. In Dome of the rock quite elaborative geometric designs, calligraphy and colors were used where as in San Vitale figurative compositions and scripts were designed on mosaic. Apart from that other elements such as columns, piers and ambulatory were same along with the central plan of the structure.
I think that three steps are purchasing, selecting, presenting
Got to school and ask somone or ask you mom or dad