Actually the answer is The affranchis and the slaves
They were different because they were based on one god
Other laws in other regions were based around the idea of multiple gods so there were laws for various gods, agricultural, judicial, and similar things. The ten commandments were based around a single god which usually meant that it applied to everyone equally since they weren't followers of a whole pantheon and their differences.
The Aztec Empire was a civilization located in western South America (The Andes) And the Spanish invaded the Aztecs and annexed them.
You can consider it to be Isolated. The doctrine was about preventing anyone from Europe from participating in political activities in the new land, and it was proclaimed that any European force that tried to control or colonize countries in the new land would be considered to be unfriendly to the US and the US would help the countries under attack.