I think that the answer would be <span>Parallelism</span>
Wasn't it Phillis Wheatley's "Poems on Various Subjects, Religious, and Moral"?
9, 18, and 27 are three numbers that have a GCF of 9
Answers will vary. Sample: Universal theme of love, because it is something that anyone, no matter what culture or time period they come from, can relate to.
