How did 9-11 effect the people?

The events of September 11, 2001, had a profound impact on people globally, instilling a pervasive sense of fear and vulnerability. In the United States, many experienced heightened anxiety, loss, and grief, as nearly 3,000 lives were lost. The attacks also led to increased nationalism, a surge in community solidarity, and a shift in public policy, including enhanced security measures and the onset of the War on Terror. Furthermore, it resulted in significant cultural and social changes, including heightened scrutiny of Muslim communities and ongoing debates about civil liberties.