The correct response is: Rosemary is dissatisfied with her current life and is seeking change.
This option suggests that Rosemary's interaction with the shop attendant over the lilacs reflects her inner desire for transformation or a new perspective in her life. The lilacs may symbolize something new or beautiful that she finds appealing, indicating an eagerness for change and a dissatisfaction with her current situation. The context of the interaction likely emphasizes her yearning for a different life, which is a central aspect of her character's development.