Which of the following best describes what the old values in Japan were like?
A. those of tradition and unified culture
B. young democratic idealists
C. devotion to the economy

Your answer is B I think

Explanation:

Japanese values are thoroughly rooted in all aspects of life, and will always impact family, work, and social interactions. Family ties are strong in Japan and bind not only the living extended family but also generations of ancestors. You may notice that Japanese are not physically demonstrative in public and you won’t see any kissing and hugging on the streets. You do see friends and parents and children holding hands. One of the ways families express warmth and affection is to snuggle around the kotatsu (heated table covered with a comforter) in the winter, eating mikan (mandarin oranges) and watching TV. Another way is to scrub each other’s backs in the family bath. Parents and children sleep together on the family futon, often until the children are age 10 or so.

You will find that most people are very honest. If you forget something on the subway, you will most likely find it at the lost-and-found office. Once I left a silver tray, which was a gift for someone, on the train. I called the railway station and recovered it the same day. Another time I forgot my camera and got it back again. I feel safe riding the subway at midnight. If you get lost in the city, there is no need to panic; people are genuinely helpful. Don’t be surprised if they even lead you to your final destination. And there’s always a kouban, or police box, nearby with detailed maps to help you find your way.

the three roles stated in the dialogue develop the siblings' personalities.

lloyd's personality looks like a trademarketer

dana's personality is afraid from lloyd's behavior and the oldest sister is a decided person who tries to solve any conflict