🇺🇸ap us history review

Late-20th Century

Written by the Fiveable Content Team • Last updated September 2025
Verified for the 2026 exam
Verified for the 2026 examWritten by the Fiveable Content Team • Last updated September 2025

Definition

The Late-20th Century refers to the period from the 1970s to the 1990s, marked by significant social, political, and economic changes that shaped modern America. This era saw the rise of youth culture, a shift in economic policies, and major events that influenced the national landscape, including the Vietnam War's aftermath and the Civil Rights Movement's legacy.

5 Must Know Facts For Your Next Test

  1. The Late-20th Century was heavily influenced by youth movements, including the rise of rock 'n' roll and various forms of protest music that encapsulated the feelings of rebellion and change.
  2. Economic challenges such as stagflation led to shifts in government policies, culminating in the election of Ronald Reagan and a new conservative approach to economics in the 1980s.
  3. Social movements continued to gain momentum during this period, as issues like feminism and LGBTQ+ rights emerged more prominently in public discourse.
  4. The end of the Cold War marked a significant geopolitical shift during this time, altering America's foreign policy and its role on the world stage.
  5. Technological advancements in communication and media began to change how information was disseminated, paving the way for future developments in society.

Review Questions

  • How did youth culture evolve during the Late-20th Century, and what impact did it have on American society?
    • Youth culture in the Late-20th Century evolved significantly through movements like rock 'n' roll and various protest movements that challenged societal norms. This cultural shift created an environment where young people expressed their identities and beliefs freely. The impact was profound; it influenced fashion, music, and social attitudes while paving the way for greater acceptance of diversity and alternative lifestyles in American society.
  • Discuss the economic challenges faced during the Late-20th Century, particularly stagflation, and how they influenced political decisions.
    • During the Late-20th Century, stagflation emerged as a critical economic challenge characterized by high inflation paired with high unemployment. This unusual combination forced policymakers to rethink traditional economic strategies. In response to these difficulties, political leaders like Ronald Reagan promoted supply-side economics and deregulation, which significantly shifted the direction of U.S. economic policy towards conservatism and free-market principles.
  • Evaluate how social movements during the Late-20th Century reshaped American values and led to lasting changes in legislation.
    • Social movements during the Late-20th Century played a crucial role in reshaping American values by advocating for civil rights, women's rights, and LGBTQ+ rights. These movements mobilized grassroots support and drew attention to systemic inequalities, leading to significant legislative changes such as the Civil Rights Act amendments and the legalization of same-sex marriage. The impact of these movements fostered a more inclusive society and fundamentally altered public perceptions about rights and equality.

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