The subordinate clause here is A, "as the layers of ash slowly compressed". Subordinate means that it cannot exist on its own, it has to be a part of the main, independent clause.
The correct answer is the last ("<span>Fortunato wants to continue their descent into the vaults for the Amontillado."). This is correct because the narrator has tempted Fortunato into retrieving the bottle of alcohol (which didn't really exist) so that Fortunato could be locked away, never to be seen again.
Hope this helps!
-Astro, Helper-In-Training </span>
The question is asking to states or determine how does Lord Byron use of meter and structure represent the idea of the romantic movement, and in my further research, I would say that the Byron romantic style breaks the tradition of the basic aims of romanticism. I hope you are satisfied with my answer and feel free to ask for more