Answer:
Your answer is "has been"
The theme is THE STRUGGLE FOR SELF-DEFINITION the main character struggles to find her true self.
The central theme of the story concerns the way in which an individual understands his present life in relation to the traditions of his people and culture. He tells her mother and Maggie that they do not understand their “heritage” because they plan to put “priceless” heirloom quilts to “everyday use. “
Answer:
the auther develops the key ideas with the help of nature