Over the last 15 years, a great deal of emphasis has been placed on ethics in the accounting industry. An increase in regulation such as the Sarbanes-Oxley Act of 2002 and the creation of the Committee of Sponsoring Organizations of the Treadway Commission (COSO), have been the result of very famous and costly cases of fraud such as Worldcom and Enron. Research the 5 components of the COSO Framework and explain which you believe is the most important in establishing an effective internal control environment to prevent fraud.