Air traffic control (ATC) is a service provided by ground-based controllers who direct aircraft on the ground and through controlled airspace, and can provide advisory services to aircraft in non-controlled airspace.
While the genre of some works of literature can be debated, Macbeth written by William Shakespeare seems to fit into a perfect mold. Aristotleâs definition of a tragedy, combining seven elements that he believes make the genre of a work a tragedy, is that mold. Displaying all seven aspects, Macbeth fits the definition precisely. Key elements in the play substantiate the fact that Macbeth is a serious story, the first elements of Aristotleâs definition.
The following terms help describe characters according to their function in the play : Protagonist -- agon  = struggle; the pro side of the struggle -- often used to refer to the lead character in a tragedy.---------------------------------------. Aristotle's Six Parts of a Tragedy (click here for a slide presentation about the six parts of a play -- with sound -- requires a relatively fast connection and an internet sound plug-in installed). 1. Plot 2.