What was the relationship between nationalism and revolutions in europe and the americas during the 19 century?

Throughout 19th-century Europe, political and economic forces helped to dramatically alter the European continent in a manner that forever changed the countries and people that inhabited them. In less than a century, the absolutist ideals of the Old Regime started to wither away as revolutionary ideals of freedom and democracy attempted to take hold across Europe. Industrialization, with its powerful economic connections, greatly fueled these revolutions through the development of both social strife and inequality. Moreover, nationalist sentiment and imperialism directly contributed to these changes through their promotion of racism and competition between the powerful nation-states that emerged. As this article seeks to demonstrate, however, revolution, industrialization, and imperialism did not always follow a consistent or steady pattern. Rather, they differed quite significantly depending upon the country and people involved during their progression. As a result, Europeans experienced uneven and sporadic waves of change across the long nineteenth-century.

mark brainliest please hope that this helps.

north atlantic treaty organization.