Answer:
C. Political systems
Step-by-step explanation:
Neolithic revolution is called the first radical transformation of the way of life of humanity, which goes from being nomadic to sedentary and having a collecting economy (hunting, fishing and gathering) to producer (agriculture and livestock).
The variations linked to the Neolithic Revolution signify a huge leap in the development of humanity, which began to grow faster when starting to harvest food that could be preserved for a long time. The need to preserve food generated the development of new techniques and crafts such as ceramics, basket weaving and many others. The emergence of surpluses allowed the specialization and division of labor, the appearance of trade, the accentuation of social differences, and over time, the origin of history. But that would be a later process called urban revolution.