Americans to this day will never act or feel the same way as they once used to. What we did then and how we did it, we can no longer do now. It has been over twelve years since the United States went through one of the most horrific, terrifying tragedies in all of United States history. As we all know today, on September 11, 2001, Al-Qaeda terrorists hijacked four passenger airliners so they could be flown into buildings in suicide attacks. Two of those planes were intentionally crashed into the North and South towers of the World Trade Center complex in New York City. For this reason, there has been an enormous amount of changes in the United States. The three major areas that have changed are the airport security, the government, and the psychological impact.
Before the attacks on the World Trade Center, airports security was fairly simple. For instance, passengers only had to show your ID and passengers were allowed to bring sharp objects on board such as: penknives, box cutters, and sharp scissors. Passengers were also allowed to walk through security with their shoes on, a belt on, or even a drink in their hand. Whereas now, we have adopted a new form of security called the Transportation Security Administration. Security now stops you at every checkpoint and you have to show your ID. Also, you cannot carry sharp objects onto the plane. You now have to take off your shoes and belt, and have them ran through a metal detector. Another key point is that passengers are not allowed to have liquids above 3.4 ounces when going through the checkpoints. Special items such as laptops must be pulled out of the luggage. One of the most noticeable changes is the need to arrive at the airport early. The United Airlines website, for example, suggested airport arrival times include this recommendation for Los Angeles International: “Customers with checked baggage should arrive 2 hours before flight