Answer:
"Andre's heart sank. While he had been painting Mrs. Robinson's kitchen, someone else had casually driven off with his car. All his hard work had been for nothing."
Step-by-step explanation:
Remember, the use of reflection to develop a narrative by an author often involves mentioning occurrences that led to a change of events.
In this instance, reflecting on the fact that Andre was painting Mrs. Robinson's kitchen, resulted in him unable to purchase the car he had in mind initially, thus, adding this detail leads to further development of the narrative.