The anmswer to this question is B.
Answer:
Noun clause
Explanation:
A noun clause or nominal clause is a dependent or subordinate clause that does the work of a noun in a sentence. It generally functions as an appositive, the subject or the object of a transitive verb, complement of a subject, object, and preposition.
I hope this helps you in any shape or form.
Mirrors by Justin Timberlake.
(D) it seems to know its way
A possible theme i believe is the nature of marriage from what ive seen, its a main importance