The correct answer should be climate.
In the summer of 1794, tensions between farmers and creditors in western Pennsylvania boiled over into violence. A group of armed farmers, calling themselves the "Associators," began to attack and seize the property of anyone they saw as an enemy. In response, President George Washington dispatched a force of 13,000 militiamen to put down the rebellion.
In a report to Congress, Alexander Hamilton described the events in Pennsylvania as an "insurgent" and "insurrection." By using these words, Hamilton was trying to downplay the seriousness of the situation and avoid calling it a full-blown rebellion. He may have also been trying to avoid provoking even more violence by using language that was less inflammatory.
The situation in Pennsylvania was eventually resolved without any major bloodshed. However, the episode showed how quickly tensions could boil over into violence in the early days of the republic. It also showed the importance of having a strong central government that was able to quickly put down any internal threats to the stability of the country.
The rise of nationalism in Europe initiated with the Spring of Nations in 1848. ... Nationalism was the ideological impetus that, in a few decades, transformed Europe. Rule by monarchies and foreign control of territory was replaced by self-determination and newly formed national governments.
Interesting question!
The ancient Qin dynasty was much smaller in size compared to the modern People's Republic of China.
Many parts of modern China's south-eastern provinces such as Guangdong and Fujian were not part of Qin dynasty.
However, generally the Qin Dynasty held sway over an An empire which could fit very well in modern China's eastern territories
