Which of the following statement of the Japan's culture is true according to the passage

A．Substantial changes occurred in democratic process at the end of World War Ⅱ.
B．The democratic idea was accepted immediately by the whole society after the World War Ⅱ.
C．Nowadays the Confucianism outweighs the new value system in Japan.
D．Today the Confucianism is a functioning part of the Japanese society.