Answer:
Personification
Explanation:
Personification gives human characteristics to inanimate objects, animals, or ideas. This can really affect the way the reader imagines things. Personification is often used in poetry, fiction, and children's rhymes.
Answer:camels,which sway from side to side as they walk,are often called ships of the desert
Explanation:
This answer includes a piece of information that can be removed without altering the meaning of the sentence. It could have just said camels are often called ships of the desert. The added information about the camels swaying as they walked is additional information but it isn't important to what's being said, which makes this answer a nonrestrictive clause.
Third-person omniscient is used to allow the omniscient, or all knowing, narrator to show readers what multiple characters are thinking. This provides the advantage of being able to switch between multiple characters' perspectives. The reader can then interact and relate to multiple characters, and the story can be more depthful.
I don't know much about the Sydney mines, but from the context, I can infer that the tunnels were unsafe. Whether being that they were collapsing, or they were filled with poisonous gasses.
A important element could be horror, mysterious settings, anything gothic and scary