19-7. The most widely used source of short-term funding is: O a. factoring O b.trade credit O c. family and friends. O d. commercial banks. 19-8. A loan backed by collateral is called a: O a line of credit b. dividend, O c. secured loan od trade credit. 19-9. Which of the following is a short-term source of funds O a issue corporate bonds O b. factor accounts receivable c. issue common stock O d. A&B 19-10. A short-term corporate equivalent of an IOU that is sold in the market place by a firm is called: a. sinking bond. b. mortgage c. commercial paper O d. convertible bond. 19-11. A bond backed by the company's real assets is called a: O a preferred bond. b.unsecured bond. O. O convertible bond. O d. first mortgage bond