Final answer:
Aunt Millicent notices Wendy's approach towards adulthood and the societal expectations for her to marry. Wendy's narrative reflects a common theme of young women facing societal pressures and personal growth. These stories exemplify the traditional roles and maturation processes expected of young women.
Step-by-step explanation:
Aunt Millicent notices that Wendy is growing up and that she is becoming the type of young lady who may anticipate a suitor or a man to 'carry her off' in the future, indicating the societal expectations of women during the period. Growth and maturity in girls during this era were often framed around the anticipation of marriage and forming a family, adhering to social norms.
In the various excerpts provided, other characters also undergo realizations or notice changes in their relationships and expectations as they grow and mature, such as Bernice's surprising decision to bob her hair, and the shift in the relationship with grandmothers as expressed by an adolescent girl, which signifies a return to traditional values and the passing down of wisdom.
Wendy's development and impending adulthood are spotlighted, which parallels other narratives of young women grappling with societal expectations, personal growth, and independence. These themes are explored through various characters' interactions and the expectations placed upon them by others, as well as their own navigations of societal roles and the journey towards maturity.