Answer:
The fact that several nomadic empires, such as the Mongol Empire, have been short-lived is mainly based on the lack of defense structures built in a planned, strategic and orderly manner.
Due to their nomadic nature, these empires and civilizations did not tend to establish new cities or urban centers, with which their conception of territorial expansion was the mere possession of the territory. Therefore, in the event of enemy attacks, the territories were not sufficiently protected to repel these types of attacks. Thus, these empires could not sustain their power because they did not have the necessary building structures for it.
I would say the correct answer is <span>e. colonial leaders were able to spread ideas and information of resistance to taxes more quickly. The Committees of Correspondence had nothing to do with Indians or slavery. They were the first organized means of spreading information among the colonial leaders immediately before American Revolution, in opposition to Britain's political and economic policy towards the colonies. One of them, located in Boston (the earliest one) was responsible for organizing the Boston Tea Party.</span>
After world war 1 the United States wanted to isolate themselves from things like that because of how bad the war was. They went as far as to not join the league of nations that their President made himself with other presidents. After the Korean War, they decided to not isolate themselves and meddle as much as possible to prevent the spread of communism because it would strengthen the Soviet Union who was the main enemy.
The Enlightenment played an important role in the French Revolution. The Enlightenment transformed the monarchy, creating the idea of a republic. The bourgeoisie liked the ideas of John Locke. He said no king should have absolute power and liked the idea of a constitutional monarchy.