Answer:
A. Historical law codes like Hammurabi's Code
Step-by-step explanation:
The Hammurabi´s Code is one of the oldest documents that sets laws and rules for a society to work and beheave in a certain way, this is very important because prior to this laws were written, they were mostly common knowledge, but the Hammurabi´s Code settled a precedent because it was the first that stated hwo to treat each individual, and how to punish crimes and carry out the first trials.