... about the main reasons which enhance the author to do this thesis. Then, the purpose of the study introduces the aims to do the thesis. And the scope of the study gives the details about the ... elements: the sender, the message and the listener. The sender, such as the speaker, the television, the radio, the tape recorder, etc., gives out the message. The message is what is said. And the ... objects that the thesis studies and the main content that the thesis covers. Next, the methodology research is summarized in the method of the study. Finally, the organization of the study briefly...