If an analyst's goal is to determine how effectively a firm is managing its assets, which of the following sets of ratios would s/he examine?
Select one:
a. ​profit margin, current ratio, fixed charge coverage ratio
b. ​quick ratio, debt ratio, time interest earned
c. ​inventory turnover ratio, days sales outstanding, fixed asset turnover ratio
d. ​total assets turnover ratio, price earnings ratio, return on total assets
e. ​time interest earned, profit margin, fixed asset turnover ratio