Jennifer appears to be successfully resolving the crisis of generativity versus self-absorption.
The crisis that has been solved here is generativity versus self absorption. It is psychology that builds in humans at the adult age. It includes parental behavior and contribute towards something positive in the society that can benefit other people.
In the above situation, Jennifer loves to be with children and take care of them. She is doing a nice job. She even fulfills her responsibility of being a parent. So by her activities, it can be concluded that the crisis of generativity vs self absorption is resolved here.