Final answer:
The lines from "Only Daughter" by Sandra Cisneros convey the author's purpose of expressing the significance of her father's approval of her literary work.
Step-by-step explanation:
The lines from "Only Daughter" suggest that the author's purpose is to express Cisneros's feelings about the importance of her father's approval. Her father's request for more copies of her work demonstrates his recognition and pride in her literary accomplishments, making it a momentous occasion for Cisneros. This significant parental validation is particularly meaningful to the author, as her writing journey was shaped by both her desire to carve out her own identity and her longing for her father's acceptance. Sandra Cisneros's exploration of her personal story aims to convey how crucial her father's support was to her, reinforcing the emotional and autobiographical aspects of her writing.