AP World History: Modern

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United States

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AP World History: Modern

Definition

The United States is a federal republic established in 1776, formed from thirteen British colonies in North America. It has been a significant player in global politics, economics, and culture, influencing various movements related to nationalism, industrialization, and international conflicts throughout its history.

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5 Must Know Facts For Your Next Test

  1. The United States emerged from the American Revolution, with the Declaration of Independence adopted on July 4, 1776, declaring freedom from British rule.
  2. The U.S. Constitution, ratified in 1788, established a framework for government that includes checks and balances among three branches: executive, legislative, and judicial.
  3. During the 19th century, the U.S. expanded westward significantly, driven by the belief in Manifest Destiny, which had profound effects on Native American populations and territorial boundaries.
  4. The Industrial Revolution in the United States began in the late 18th century and rapidly transformed its economy from agrarian to industrial, leading to urbanization and shifts in labor patterns.
  5. The U.S. played a central role in both World Wars, emerging as a superpower afterward and shaping global politics through initiatives like the Marshall Plan and the formation of NATO.

Review Questions

  • How did the principles established during the American Revolution influence other nationalist movements around the world?
    • The principles of liberty and self-governance articulated during the American Revolution inspired various nationalist movements globally. Many nations looked to the U.S. model of democracy as they sought independence from colonial powers or oppressive regimes. The Declaration of Independence served as a template for other revolutionary documents, encouraging movements that valued individual rights and national sovereignty.
  • In what ways did the Industrial Revolution impact social structures within the United States during the 19th century?
    • The Industrial Revolution drastically altered social structures in the United States by creating new economic opportunities and challenges. Urbanization increased as people moved to cities for factory jobs, leading to a diverse workforce but also significant social issues such as poor working conditions and child labor. These changes prompted labor movements and reforms that aimed to address workers' rights and improve living conditions.
  • Evaluate how the emergence of the United States as a superpower after World War II affected global political dynamics during the Cold War.
    • The emergence of the United States as a superpower after World War II significantly shifted global political dynamics by establishing a bipolar world order dominated by U.S. and Soviet ideologies. This competition influenced international relations through proxy wars, arms races, and ideological battles. The U.S. sought to contain communism while promoting capitalism and democracy, leading to interventions around the world that shaped nations' political landscapes for decades.
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