Read the following paragraphs and identify the sentence that is not appropriate in each of the paragraphs. How has September 11 affected the traveler? Well, many of you are no doubt familiar with the practical changes that have come about after the bombings of September 11. (1)Nearly 3,000 Americans died on that horrible day in New York City. (2)These have especially impacted air travelers. Airport security is much tighter. (3)Access is much more strongly restricted. (4)Long lines are visible inside terminals and sometimes along the sidewalks outside the airport buildings. In short, you have to wait longer and in more lines than you used to. As a result, whether you are flying domestically or internationally, it is necessary to arrive at airports earlier than you did before, and make sure that all your documents are in order.