Aristotle defines Greek tragedy by the presence of a`great mistake` performed by the protagonist due to particular flaws, which leads to an inevitable sequence of events.One of the flaws is that of Hubris, the capital sin of pride, and thu…

The United States has always faced threats from other countries. But now, as times are changing, we're facing an increasing need to protect ourselves from terrorism within our own borders. In the 21t century, threats to America's internal …