The sentence that correctly combines the two sentences with the use of an appositive is the last one D. Azure, one of our Siamese cats, was named for her piercingly blue eyes.
Here, the appositive phrase is <em>one of our Siamese cats. </em>
I think it is allusion.
Hope this helps!
Answer:
parallel plots
Explanation:
parallel meaning side by side...it has an implied meaning