The prime rate is the rate banks charge all but their largest customers, who can negotiate a sub-prime rate. True False Which of the following statements regarding how a firm should finance its cash needs is true? A. Both permanent working capital and temporary working capital should be financed by short - term sources of funds. B. Permanent working capital should be financed by short - term sources of funds, while temporary working capital should be financed by long - term sources of funds. C. Both permanent working capital and temporary working capital should be financed by long - term sources of funds. D. Permanent working capital should be financed by long-term sources of funds, while temporary working capital should be financed by short - term sources of funds