4. Whistleblower who helped uncover Enron scandal in 2001. a. K. Lay b. J. Skilling c. A. Fastow d. S.Watkins

6. Which of the following global cash concentration methods would be MOST appropriate for a single company with operations in the United States, Germany, Mexico, and Japan looking to minimize expenses? A. Multilateral netting B. Bank overlay structure C. Shared service center D. Internal book transfer

7. Used to combat check fraud

a. check retention b. positive pay c. payable through drafts d. direct sends

9. Accounts receivable and inventory are bundled to provide more liquidity a. factoring b. securitization c. commercial paper d. certificates of deposit