Which of the following means the relationship of items to each other in a design?

Patronage sources for income were supplemented or replaced by

A) lottery wins B) government funding for the arts C) public performances, publishing royalties and private instruction fees D) church donations and love offerings for the musicians E) composing jobs with steady salaries

____________ were the most personalized and diverse of all Roman building types

A) ?Balnea B) ?Odea C) ?Tombs D) ?Theaters