6- "Setting an appropriate risk level for the company' is the responsibility of A- The financial officer B-Board of directors C-The management D-CEOs 7- In the U.S, shortcomings in corporate governance that led to the failure of Enron and WorldCom led to: A-The issuance of Sarbanes Oxley act B- Global financial crises C-A and B D- None of the above 8- Sarbanes Oxley act was issued in: A-2000 B-2001 C-2002 D-2003