Section C Directions: In this section, youwill hear recordings of lectures or talks followed by some questions. Therecordings will be played only once. After you hear a question, you must choosethe best answer from the four choices marked A), B). C) and D). Then mark thecorresponding letter on the Answer Sheet with a single line through the centre. Now listen to the followingrecording and answer questions 16 to 19. Now listen to the followingrecording and answer questions 16 to 19. Question 16