Direction: Read the text of Text C of Unit 4 (pages120-124) and the text of Text B of Unit 8 (pages 240-245), and then write a 150- to 180-word essay with the title given above on the basis of the information you learn from the texts. You are asked to make a presentation using your script to tell the audience what is the role of organizational culture. You may use an effective presentation structure including an opening that briefly introduces yourself. Please rehearse the presentation before the examination. The performance of your presentation will be assessed by the teacher on the basis of content & structure, techniques, languages, and delivery. Remember, you are only allowed 1 to 2 minutes for the speech, and you will be asked to stop speaking if you are not able to finish it in time.