I think it would be D too
The answer is "Baldachin" which symbolizes the holy sepulchers that covers the main altar in the apse of san clemente.
Baldachin is like a canopy, that is rich embroidered cloth of gold and silk. Usually, when you listen individuals utilizing this term, they're discussing those detached stone shade coating a sacrificial stone alternately holy graves done a catholic church.
Baldachin is a canopy made of different material, mostly used in religious ceremony of church or also placed over throne and an altar.
The second option is correct.
B. Business, as long as the government is served.
