Answer:
Imperial Civil Service Examination Established in 605 CE
was open to all male citizens, was based a great deal on Confucianism, gave even common herd a change to work in government, and was was very popular with the working class, and made sure the most excellent and brightest worked in government.
Explanation:
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b) scale</h2>
please mark me as brainlist
C is the best answer because it has reason in it and that is what the enlightenment was mostly about
Answer: D.
Explanation: The U.S. sends people to discuss environmental issues with China.