Answer:
Death is one of the foremost themes in “The Stone Boy.” It is expressed literally in Eugie's death, but this accident brings about a series of metaphoric deaths. For Arnold, Eugie's death represents not only the physical loss of his brother but also of his male ideal.
Political discourse is a discourse in the from of an essay, that is, to the extent that it defines purposes:
The appeal to reason.
The appeal to emotion.
Try to be persuasive, to get the approach your are looking for, usually when it is directed to a large group of people.
As they are speeches, they are prepared to have grater emphasis on the required place.