Which of the following statements about cash management is false? a. Depreciation expense does not appear explicitly on the cash budget, but its tax effects are included. b. Cash management involves costs, and it is important to analyze whether the benefits received outweigh the costs included. c. The cash budget is the foundation of good cash management. d. Compensating balance requirements do not affect a firm's target cash balance. e. If cash flows are not uniform during the month, then weekly or perhaps daily cash budgets should be prepared rather than monthly budgets