Impact of the Second Industrial Revolution and World War I

The Second Industrial Revolution (1860–1914)

Between 1860 and 1914, the Second Industrial Revolution saw Western expansion reach Europe and Japan. This period marked a significant stage of economic growth and industrial development. Demographic shifts accelerated, leading to increased trade, production, and improved transport systems.

Europe experienced major demographic growth known as the "white explosion." This phenomenon was caused by a decrease in mortality and the maintenance of a high birth rate. This population surge eventually caused the mass migration of white Europeans to other countries.

Energy Sources and Technological Innovations

Electricity and oil were the two most characteristic energy sources of the Second Industrial Revolution. This era saw the emergence of groundbreaking inventions, including:

• The light bulb and the phonograph by Thomas Edison.
• The telephone by Alexander Graham Bell.
• The cinematograph by the Lumière brothers.
• The internal combustion engine, invented by the German engineer Gottlieb Daimler.

Furthermore, the construction of extensive railway lines transformed logistics. Social changes also occurred, such as the enactment of laws limiting child labor, as children previously worked between 10 and 11 hours daily.

The First World War (1914–1918)

The Great War began in 1914 and lasted until 1918. One of the primary causes was Germany's belief that its empire was too small; the nation sought to expand by conquering the colonies of other countries. Other causes included various border disputes. On June 28, 1914, the assassination of Archduke Franz Ferdinand served as the immediate trigger for the outbreak of war.

The Russian Revolution of 1917

In 1917, the first successful worker and peasant revolution triumphed in Russia. In February 1917, peasants, workers, and soldiers—weary of poverty and war—participated in a revolution that caused the abdication of Tsar Nicholas II. A provisional government of the bourgeois republic was established, recognizing the rights and freedoms of citizens.

By October 1917, the Bolsheviks led a second revolution, causing the collapse of the provisional government and the rise of a new political order.

The Rise of Imperialism

Imperialism is defined as the expansion of a nation's territory or influence to dominate other countries and form a unified entity. The causes of imperialism are classified into two main groups:

• Economic Causes: Overpopulation led many Europeans to seek new lands and resources.
• Political Causes: European states faced serious competition to dominate lands outside of the old continent to increase their global influence.