Authors to novel as is to composition? A. Composer
B. Performer
C. Conductor
D. Director

I’m prtty sure it’s A.) Composer
it makes the most sense

Domes and arches were seen as quite opulent, they're harder to make and they're also hard to understand as arches look as if they really shouldn't work. all of these factors contribute to them being used in churches along with costs to make such amazing designs