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.
I think reads should choose texts with dynamic characters that they find interesting.
The correct answer to this problem would be the word theirs, the first one.
The usage of their/s is kind of a tricky one since it depends on what it usually is pertaining to in the previous lines. In this problem, it would refer to our presentation. If another word, let's say presentation, is added after the blank, then the answer would be their. In this case, there isn't anything after it so the answer would be theirs.
Those that have apostrophes on them aren't an option since it isn't applicable in this situation.
Answer:
“This, however, always provoked a fresh volley from his wife, so that he was fain to draw off his forces, and take to the outside of the house—the only side which, in truth, belongs to a henpecked husband.”
Explanation:
just took the quiz
He learn that he might not make it back home