Should the United States continue the practice of using drone strikes abroad? Readers explore the top pro and con arguments in preparation for a debate or discussion about the topic. They read about the history of drone strikes, view a...

In this article, N.R. Kleinfield reports on the terrorist attacks of September 11, 2001. The article focuses on the destruction of the World Trade Center's Twin Towers in New York City after they were hit by two hijacked passenger jets....