AP World History: Modern

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Early 20th Century

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AP World History: Modern

Definition

The Early 20th Century refers to the period from 1900 to the onset of World War II in 1939, characterized by significant advancements in technology and changes in global trade and communication. This era witnessed rapid industrial growth, leading to innovative technologies that transformed transportation, manufacturing, and everyday life, as well as shifts in economic practices and the interconnectedness of nations.

5 Must Know Facts For Your Next Test

  1. The Early 20th Century saw major inventions like the airplane, electric power, and automobiles revolutionizing transportation and communication.
  2. The expansion of railroads and telegraph systems greatly enhanced global trade, allowing for faster movement of goods and information between countries.
  3. This period also marked the rise of consumer culture, with mass production techniques enabling the availability of affordable goods to a broader population.
  4. World War I (1914-1918) had a profound impact on technology, as military innovations during the war paved the way for advancements in civilian applications after the conflict.
  5. The interwar years witnessed economic challenges like the Great Depression, which prompted significant shifts in economic practices and policies globally.

Review Questions

  • How did technological advancements in the Early 20th Century influence global trade?
    • Technological advancements in the Early 20th Century played a critical role in transforming global trade by introducing innovations like steamships and railroads that significantly improved transportation efficiency. The development of communication technologies such as the telegraph and telephone allowed for quicker information exchange across long distances, facilitating trade negotiations and transactions. These advancements contributed to a more interconnected world economy, making it easier for countries to engage in international commerce.
  • Discuss the relationship between the Industrial Revolution and the technological innovations of the Early 20th Century.
    • The Industrial Revolution set the stage for technological innovations in the Early 20th Century by establishing a foundation of mechanization and industrial processes. As industries evolved, they prompted further innovations like assembly line production and electricity-powered machinery, which revolutionized manufacturing. This progression not only increased production efficiency but also led to an expansion of industries such as automotive and aviation, marking a significant leap from earlier industrial practices.
  • Evaluate how the economic changes during the Early 20th Century contributed to political shifts worldwide.
    • Economic changes during the Early 20th Century, particularly due to technological innovations and globalization, had profound political implications globally. The rise of consumer culture and mass production contributed to new social classes and labor movements advocating for workers' rights. Additionally, economic instability such as that seen during the Great Depression fueled political shifts towards more radical ideologies, including fascism and communism, reshaping governments worldwide and leading to significant conflicts like World War II.
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