C) nations agree to work together as a team to make it easier for them to manufacture expensive items.
One of the main ways in which the population of Western Europe changed after the collapse of the Roman Empire is that it became more diverse, since the official borders of the Empire were no more. There was also increased lawlessness. <span />
The forces that drove the revolution of the 1700s, 1800s, and early 1900s were <u>control, money, political reform, social reform, economic reform, coal, inventors and entrepreneurs, and textile machines. </u>
Enlightenment ideas about government provided a philosophical basis for the revolutions of the late 1700s and early 1800s.
They replaced them with more democratic forms of government. They also triggered a series of nationalist uprisings that let to the formation of new nation-states.
