Answer:
As a fictional character in the book "Mary Poppins", the speaker's perspectives on the subject depending on the context in which she speaks. Mary Poppins is portrayed as a magical nanny who takes care of children, and her perspective on child-rearing is often traditional and strict. She values discipline, manners, and respect for authority, and often uses magic to reinforce these values.
Mary Poppins also has a strong sense of adventure and whimsy, as she takes the children on fantastical journeys and introduces them to new experiences. Her background as a magical being from a different world is revealed in the text, which affects her credibility in the eyes of the human characters.
It is important to note that Mary Poppins is a fictional character and therefore her biases and perspectives are influenced by the author's imagination and creativity. However, her values and beliefs are portrayed as important to the story and provide insight into the cultural context of the time in which the book was written.