Final answer:
In the context of English literature analysis, the excerpts provided explore themes of domestic life, gender roles, and societal expectations of women. These texts highlight how women's roles and labor were often considered less significant and how societal pressures impacted their lives and mental health.
Step-by-step explanation:
The subject matter you are referring to is English, more specifically, English literature analysis. The underpinning theme among the snippets you've presented is centered around domestic life, gender roles, and the social expectations of women in various settings. These passages reflect on how women's efforts and contributions within the home were often undervalued or overlooked, and how restrictive societal norms could impact their mental health and self-expression.
The characters from these excerpts – Mary Poppins, Sarah Penn, Mrs. Peters, Mrs. Hale, and others – are often engaged in activities that are reflective of their domestic surroundings. By exploring their dialogue and actions, we can analyze issues such as the performance of gender, the complexity of domestic labor, and the importance of having a purpose or being valued within a family or society.
These selections, drawn from different works, embody a fascinating cross-section of women's literature, illuminating common threads of domesticity, female autonomy, and the nuanced negotiations of personal identity within the constraints of social expectations.