Throughout the ages, the environment has always been intertwined with humans. Whatever it offers, human beings naturally adapts to the resources and adjust and innovates according to what is usable. Naturally, the enviornment played a big impact to the Native Americans.
Romanticism came as a reaction to enlightenment. The ideas of nationality and homeland started developing more and a pride in being a member of a country started growing. This led to numerous new revolutions since people wanted to be independent and have their own countries and countries like Austria-Hungary and the Ottoman Empire lost huge amounts of influence.