All sentences are correct except for the last one -- <span>Herman Melville wrote the novel “Moby wingspan.”
The correct sentence should be </span><span>Herman Melville wrote the novel Moby Wingspan. Putting double quotation marks is not necessary.</span>
D. to relate a noun or pronoun to another part of the sentence. Example: A girl from home. The preposition 'from' shows the relationship between the girl and home.
As Morrie's body deteriorates, so does the condition of the hibiscus plant. The plant's pink petals wither and fall as Morrie grows increasingly dependent on his aides and on oxygen. As his death approaches, so does the death of the plant. It is continually used as a metaphor for Morrie's life and for life itself.
I think that is personification as you are giving a non living thing a living trait, if I'm wrong correct me.