31. What is the basic idea behind lean thinking? How can lean thinking and a focus on quality improve a company's profitability? 32. What does sustainability mean? 33. What are the three pillars of sustainability and the triple bottom line? 34. In general, how will an integrated report, IR>, differ from traditional financial reporting? 35. What was the main driver for the passage of the Sarbanes-Oxley Act and what was its primary purpose? 36. List a few key features of SOX