Segregation of duties. select the appropriate term a. cash that is not available for general use, but instead is limited to a particular purpose. b. two or more employees circumventing prescribed procedures. c. prevent a transaction from being recorded more than once. d. checks which have been returned by the maker's bank for lack of funds. e. which have been paid by the depositor's bank. f. a projection of anticipated cash flows. g. anything that a bank will accept for deposit. h. physical control devices. i. a basic principle of cash management. j. insurance protection against misappropriation of assets. k. document indicating the purpose of a petty cash expenditure. l. issued checks that have not been paid by the bank. m. highly liquid investments.