The answer is A. It allows readers to approach a "forbidden door".
Answer: A reflection.
The conclusion is the last part of a narrative. This section can have different forms and use various devices depending on what it wants to accomplish.
In a reflection, a character or narrator thinks about the conflicts that he or she just experienced. It is often used to motivate the reader to reflect on these events as well.
Cleaning up after environmental disasters
E.E.A.R.R
You examine them, evaluate, accept, refined and reflect on your own point of view about those stereotypes of people.