At the time the shogun was the leader of the samurai and the emperor basically did nothing but sit in his fancy chair while the shogun was almost the leader of Japan because basically im monky
I believe the answer is
-A decrease in price leads to a decrease in supply.
Hammurabi's Code set laws in the Babylonian empire that applied to everyone. Including Hammurabi himself. This was important because it had never been done before, at least not at such a bit level. Hammurabi's Code inspired many countries to do the same, which led to monarchs being less powerful and was another step in the direction of democracy.
Hope this helps! Please let me know if I'm wrong :)