One would be the Great Wall of China, and another would be the Ming Tombs.
The answer is: People surrender some of their natural rights in exchange for the common good
Both Rousseau and Locke theorized about the Social contract which is a type of agreement between the people and the legitimate powers of authority that results in the formation of a<u> state or an organized society</u>, the prime motive being the desire for protection, and in order to achieve this common good they had to be willing to forfeit some of their rights and impose the same duties on all.
They later became the United States constitution
I would say that the answer would be that Christianity is legal to practice. Check out the Great Controversy for more information.
As we know....the Roman Empire was very, very successful.....but if we look closely; I believe it's quite easy to distinguish by which means the Roman Empire used to grow. Rome just loved to war aka conquest other countries...it would use its resources and force them to pay tributaries (payment to the person whom conquered them). They had an incredibly good army..their military techniques were incredibly smart..and they also had war machines; which greatly contributed to their power on the battlefield. As far as I know, Rome rarely made alliances and agreements...Christianity was after the fall of Rome.
This being said to expand and grow, it's quite obvious that the Roman Empire went on conquests and war to expand and thrive. Alas, all Empires fall...as did the might Roman Empire.
Thus, your answer.
