Answer:
b. 600s C.E.
Explanation:
**Key terms & points in bold.
Historians note that Buddhism, Confucianism, and Chinese writing systems entered Japan during the 600s C.E. because this was when sinification<em> </em>in Japan first began to occur. Sinification is an umbrella term for the cultural influence of the Chinese on non-Chinese societies, and that was largely seen in Japan through Emperor Kammu's Taika Reforms.
While sinification began in Japan during the 600s, it stayed alive for nearly three centuries, ultimately waning in the Song dynasty.
D the us supreme court. they have the most control
What do you mean? re-word it for me and ill answer your question.