Edit: I misread the question, the answer is "Governed"
I would say that the US stop seclusion of Japan. so the answer is United states
Answer: The Four Books and Five Classics were perhaps the most influential written works in Ancient Chinese history. They outlined the philosophies and ideas of Confucianism. Knowledge of these works was very important in order to pass the civil service exams.
Japan invited collaboration with China, while Korea was conquered by China.
