Final answer:
Prince Shotoku was inspired by Buddhist teachings and played a key role in centralizing Japan's government in 600 C.E.
Step-by-step explanation:
The correct answer is Prince Shotoku. Prince Shotoku was inspired by Buddhist teachings and played a key role in centralizing Japan's government around 600 C.E. He introduced Buddhism to Japan and used its teachings as a basis for his reforms, which included creating a constitution called the Seventeen-Article Constitution.
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