Answer:a stanza of four lines, especially one having alternate rhymes.
Explanation:
I believe the term is Syntax.
Ok. for question #1:A.
question#4 (i think, idk):C
question #6:A
question #7:A
question#14:B
question#15:D
question#18:D
question#19:A
(btw I barely understood any of that, so please next time, clarify your question to make it easier to comprehend)