Because, since, and where are the predominant subordinating conjunctions in this instance.
C. It can change in different works by the same writer.
People talk differently
in different situations. This is also true with writing. It is created by
attitude and tone of voice reflecting the mental tone of voice. Different
writing voice for different types of works is possible. Writers can design a particular
writing voice for various literature.
Most every royal tomb up until Tutankhamun's were robbed or emptied of their riches. Pretty much none of those were found as intact as Tut's were which made it a huge treasure trove filled with artifacts for archeologists to give them an idea of what royal life was like.
