Why do you think domes and arches are most prevalent in churches and cathedrals? Why do you think they are not used more in residential construction?

I know this is late but i hope it still helps(it gave me a 100%)

Explanation:

An arch or dome bonded into solid from by a strong inner layer of concrete sits as on unit, exerting its weight downwards rather than outwards. this makes such miracles as the 1st-century Pont duGard or 2nd-century dome of the Pantheon.

answer; i believe the correct answer is (e) it is too dangerous just for the sake of promoting ratings;