Use the passage from The Test below to answer the question.

When that test finally rolled around, it wasn't even an issue. I took it and got into Stuy. It was like building a sand castle—the work was the fun part; the end result was sort of a letdown. As a force of habit, I continued reading The Words You Should Know in my freshman year, eventually getting to
S. I studied very hard throughout my four years at Stuy, but I never approached the superhuman weirdness of that summer.
Which effect do these sentences from a conclusion provide for the narrative?
(1 point)
a solution to a problem
a plot twist
a reflection on events from the story
a flasnoack to earler events

a reflection on events from the story