#1) To have a job in the Koryo government, a man had to prove that he was?
Answer: To have a job in the Koryo government, a man had to prove that he was well trained in Confucianism. But in spite of this commoners had few opportunities in the government because of class prejudices and petty restrictions.
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Answer:Child laborers cost less money for business owner
Explanation:
The infamous Salem witch trials began during the spring of 1692, after a group of young girls in Salem Village, Massachusetts, claimed to be possessed by the devil and accused several local women of witchcraft. ... By September 1692, the hysteria had begun to abate and public opinion turned against the trials.