The last one (you wrote b but I think you meant e?) I think.
<span>I believe the correct answer an arch.</span>
The resulting architectural form of dome, a rounded
vault forming the roof of a building or structure, is generated by rotating an
arch 360 degrees about a vertical central axis. Dome, in the modern world, is
usually found over religious buildings, legislative chambers, sports stadiums,
and a variety of functional structures.
It is caravaggio because he has a cool name
The errors of comedy... telling a joke that is not really funny. Not having an assistant. Spraying water on someone that is not a volunteer.