United StatesQuestion 116 (2025 list) · Recent American history

Name one U.S. military conflict after the September 11, 2001 attacks.

  1. aThe Vietnam War
  2. bThe Korean War
  3. cThe war in AfghanistanCorrect answer
  4. dThe Persian Gulf War

Why?

After the September 11 attacks, the United States fought the war in Afghanistan. You could also say the war in Iraq or the Global War on Terror.

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    Why did the United States enter World War I?

    Correct answer:Because Germany attacked U.S. civilian ships

Source

Questions and answers: U.S. Citizenship and Immigration Services (USCIS), 128 Civics Questions and Answers (2025 version), M-1778, and Civics Questions and Answers (2008 version), rev. 08/21 — public domain. USCIS accepts other answers too; we show one of them. The wrong options and the explanations are ours. Not affiliated with or endorsed by USCIS.

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