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AP US History Flashcards: Challenges Of The 21st Century

Study Challenges Of The 21st Century in AP US History with focused flashcards that help you recognize the idea, recall the key rule, and apply it in practice-style prompts.

QUESTION

Identify the major public health crisis of 2020.

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ANSWER

The COVID-19 pandemic. Caused global lockdowns and reshaped society, economy, and politics worldwide.

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AP US History: Period 9: 1980–Present

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What this deck covers

This deck focuses on Challenges Of The 21st Century, giving you a quick way to review the definitions, rules, and examples that matter most for AP US History.

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Work through these flashcards in short sessions. Try to answer each prompt before flipping the card, then revisit any cards you miss until the explanation feels automatic.

Practice questions

1 of 50Practice questions for this set
A 2023 historian examining social divisions argues that partisan media ecosystems and geographically concentrated voting blocs contributed to "negative partisanship," in which voters are motivated more by opposition to the other party than by support for a shared program. The author suggests this dynamic increased legislative gridlock in the 2010s and early 2020s. Which outcome best aligns with the historian's argument?
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