What major event happened on September 11, 2001, in the United States?

What major event happened on September 11, 2001, in the United States?

• A. Terrorists attacked the United States
• B. A major earthquake struck California
• C. The United States launched a space shuttle mission
• D. The President declared a national holiday

Answer: (A)

September 11, 2001 marks a defining moment in U.S. history when terrorists attacked the United States using hijacked airplanes. The assault targeted major symbols of American power—the World Trade Center towers in New York and the Pentagon near Washington, with a fourth plane crashing in Pennsylvania. The shock of the attacks led to sweeping changes in national security and foreign policy, including the creation of the Department of Homeland Security and new anti-terrorism laws, as well as long-term military actions abroad. The other events listed—an earthquake, a space shuttle launch, or a presidential holiday declaration—did not occur on that date, so they don’t match what happened.

September 11, 2001 marks a defining moment in U.S. history when terrorists attacked the United States using hijacked airplanes. The assault targeted major symbols of American power—the World Trade Center towers in New York and the Pentagon near Washington, with a fourth plane crashing in Pennsylvania. The shock of the attacks led to sweeping changes in national security and foreign policy, including the creation of the Department of Homeland Security and new anti-terrorism laws, as well as long-term military actions abroad. The other events listed—an earthquake, a space shuttle launch, or a presidential holiday declaration—did not occur on that date, so they don’t match what happened.