Refer to the following information related to four companies: Company Net Credit Sales Average Accounts Receivable Company A $1,000,000 $300,000 Company B $700,000 $250,000 Company C $500,000 $100,000 Company D $1,500,000 $400,000 The company with the least desirable accounts receivable turnover is: Select one: a. Company D b. Company B c. Company A d. Company C