Question

Which line of dialogue most clearly resolves the conflict in the story?

It was Justin who got the bad grades in school, and Justin who had to repeat every math class he'd ever taken.
Becky succeeded easily, whereas Justin had to work and work to just get a passing grade.
Becky cranked up the car, backed slowly out of the parking spot and drove up to the parking lot's exit.
Another three months to wait in the grand scheme of your life doesn't seem like all that long