The correct answer is EXTENDED METAPHOR.
Extended metaphor refers to a comparison between two things that are not alike, which continues throughout a series of sentences in a paragraph or in lines of poem. It is also called sustained metaphor and authors usually use it in order to create a clear comparison between two things.
C. It puts emphasis on the paragraph's main proposal and call to action.
Fiber Evidence. A fiber is the smallest unit of a textile material that has a length many times greater than its diameter. Fibers can occur naturally as plant and animal fibers, but they can also be man-made. A fiber can be spun with other fibers to form a yarn that can be woven or knitted to form a fabric.
The Normans spoke French.
I see it as difference between two of my 2 favourite contemporary works
Harry Potter - magical realism - takes place in our 'real' world with, I must say, substantial addition of 'magical' to it, but still, seen as normal by those involved
Lord of the rings - fantasy - whole different world.
I hope I explained it well..