26) Which of the following statements regarding days' sales outstanding (D50) and an aging schedule is true? a. Unlike a D50, an aging schedule is not prone to misleading signals when sales vary month to month b. Unlike an aging schedule, a D50 shows a distribution of balances rather than a single average c. Unlike a D50, an aging schedule shows a distribution of balances rather than a single average d. Unlike an aging schedule, a D50 is not prone to misleading signals when sales vary month to month