What is the age of Revolutions: The age of Revolutions is a period that lasted in between 1774 to 1884 in which a number of significant revolutionary movements occurred. This occurred in many parts of Europe and the Americas. The period is noted for the change in government from absolutist monarchies to constitutional states and republics.
The industrial revolution: The Industrial Revolution was the transition to new manufacturing processes in the period from about 1760 to sometime between 1820 and 1840. In particular, average income and population began to exhibit unprecedented sustained growth.
The American revolution:The Thirteen Colonies of British America famously became independent in the American Revolution of 1776. The movement was the first European colony to claim independence and saw the application of elected government, a constitution, and limited civil rights, none of which were unheard of but were unique in their combination. This was the birth of the United States of America.
The french revolution: The French Revolution was a period of radical social and political upheaval in France from 1789 to 1799 that profoundly affected French and modern history, marking the decline of powerful monarchies and churches and the rise of democracy and nationalism. Popular resentment of the privileges enjoyed by the clergy and aristocracy grew amidst an economic crisis following two expensive wars and years of bad harvests, motivating demands for change. These were couched in terms of Enlightenment ideals and caused the convocation of the Estates-General in May 1789.