Answer:
C. An increase in regional interaction
Explanation:
First was the development and development of human progress into new geographic regions crosswise over Asia, Africa, Europe, Mesoamerica, and western South America. Be that as it may, as supported by world history specialist Peter N. Stearns, there were no basic worldwide political patterns amid the post-traditional period, rather it was a time of approximately sorted out states and different improvements, yet no regular political patterns rose.
In Asia, China proceeded with its memorable dynastic cycle and turned out to be increasingly mind boggling, improving its organization. The production of the Islamic Empires set up another power in the Middle East, North Africa, and Central Asia. Africa made the Songhai and Mali kingdoms in the West. The fall of Roman human advancement not just left a power vacuum for the Mediterranean and Europe yet constrained certain territories to fabricate what a few antiquarians may call new civic establishments altogether.
An altogether extraordinary political system was connected in Western Europe, just as an alternate society. In any case, the once East Roman Empire, Byzantium, held numerous highlights of old Rome, just as Greek and Persian similitudes. Kiev Rus' and hence Russia started improvement in Eastern Europe too. In the detached Americas, Mesoamerica saw the structure of the Aztec Empire, while the Andean locale of South America saw the foundation of the Inca Empire.
