The prepositional phrase is
into a cagelike crate.
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.
Answer: Cite strong and thorough textual evidence to support analysis of what the text says explicitly as well as inferences drawn from the text. ... Determine a theme or central idea of a text and analyze in detail its development over the course of ... Determine the meaning of words and phrases as they are used in the text
Explanation:
Water for bathing and drinking
Answer:
Approximately 6 million people.
Explanation: