She changes her attitude because the book called "Little Woman" says "Amy is harassed by her aunt’s speaking parrot and finds herself miserable." And the really bad rules that she had to live with.
Answer:
Tokugawa Ieyasu's dynasty of shoguns presided over 250 years of peace and prosperity in Japan, including the rise of a new merchant class and increasing urbanization. To guard against external influence, they also worked to close off Japanese society from Westernizing influences, particularly Christianity.