The best response to the question about the effect of the point of view in the story is:
A By focusing on the thoughts and feelings of Quin, the author develops his character the most.
This response accurately identifies that the story is told from Quin's perspective, which allows readers to deeply understand his emotions and experiences, particularly his loneliness and longing for his sister, Gwen. The point of view emphasizes Quin's internal world, showcasing his character in a more profound way.