The unprecedented levels of production in domestic manufacturing and commercial agriculture during this period greatly strengthened the American economy and reduce dependence on imports. The Industrial Revolution resulted in greater wealth and a larger population in Europe as well as in the United States.
He used diplomatic maneuvering alliances to increase French territory and centralize its government.
Nationalism caused World War 1 . People put nationalism in their country above other countries which caused a lot of conflict
Under the leadership of Russian communist revolutionary Vladimir Lenin, the Bolshevik Party seized power in the Russian Republic during a coup known as the October Revolution.