A driving force behind imperialism was the desire for access to new markets in which to sell goods. This British propaganda poster boasts that Africa would become a gold mine for British-made products. Britain's sense of national pride and aggressive foreign policy during this period came to be known as jingoism.
Machine Guns, Artillery Fire, and Mines
An important Roman contribution to American government is the idea of a "republic" or the creation of a representative democracy. In the Roman Republic, representatives were elected by the people to govern on their behalf in the Senate, similar principles were used in structuring the American system of government.
No
many things could change it science , an invasion of another country etc
The answer to this should be: A sizable middle class has developed.
With a middle class they can create a better governance; The Middle Class has a strong interest in promoting foresighted policies and making government work well because their economic fate is more closely tied to the quality of government than that of the wealthy.
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