Answer:
Hall of Mirrors in France on June 28, 1919
Should be all of the above as Hammurabi's Code toke an eye for eye and established Babylonian government in about 1756 BC
They thought they were going to lose their slaves.
If you're looking for the name of someone who studies the stars it would be an astronomer.
Explanation:
To encourage virtuous, well-educated people to engage their culture