CHAPTER 21 Slide 1 Slide 1 (current slide) Slide 2 Slide 2 (current slide) Slide 3 Slide 3 (current slide) Slide 4 Slide 4 (current slide) Slide 5 Slide 5 (current slide) Slide 6 Slide 6 (current slide) Slide 7 Slide 7 (current slide) Slide 8 Slide 8 (current slide) Slide 9 Slide 9 (current slide) Slide 10 Slide 10 (current slide) Slide 11 Slide 11 (current slide) Slide 12 Slide 12 (current slide) Slide 13 Slide 13 (current slide) Slide 14 Slide 14 (current slide) Slide 15 Slide 15 (current slide) Slide 16 Slide 16 (current slide) Slide 17 Slide 17 (current slide) Slide 18 Slide 18 (current slide) Slide 19 Slide 19 (current slide) Slide 20 Slide 20 (current slide) Slide 21 Slide 21 (current slide) Slide 22 Slide 22 (current slide) Slide 23 Slide 23 (current slide) Slide 24 Slide 24 (current slide) Slide 25 Slide 25 (current slide) Slide 26 Slide 26 (current slide) Slide 27 Slide 27 (current slide) Slide 28 Slide 28 (current slide) Slide 29 Slide 29 (current slide) Slide 30 Slide 30 (current slide) Slide 31 Slide 31 (current slide) Slide 32 Slide 32 (current slide) Slide 33 Slide 33 (current slide) Slide 34 Slide 34 (current slide) Slide 35 Slide 35 (current slide) Slide 36 Slide 36 (current slide) Slide 37 Slide 37 (current slide)
