As regards social structure the Aztecs and the Incas changed their structure from kinship (tribe system) to a social hierarchy (nobles). Moreover,
They had local leaders who were accepted as equals if they pay the corresponding tribute.
Both were ruled by Emperors and so they were divided into rich and poor social class.
The unification of Germany into a politically and administratively integrated nation state officially occurred on 18 January 1871, in the Hall of Mirrors at the Palace of Versailles in France
Answer: you place the harsh for the first one and order as the second one
Explanation:
when you read it you can understand the sentence better "The Code of Hammurabi reveled that society in Ancient Mesopotamia harsh because people needed laws to protect them. It also reveled that there was order because of the laws."