Target is a discount retailer, and Costco is a consumer warehouse retailer. Select data for both companies are as follows $($amounts in millions$)$:

Which of the following statements best describes differences in asset turnover between Target and Costco?

a$.$ Costco has higher total assets turnover due to higher inventory and fixed assets turnovers, offset by lower receivables turnover.

b$.$ Costco has higher total assets turnover due to higher receivables and fixed assets turnovers, offset by lower inventory turnover.

c$.$ Costco has higher total assets turnover due to higher inventory and receivables turnovers, offset by lower fixed assets turnover.

d$.$ Costco has higher total assets turnover due to higher inventory, receivables, and fixed assets turnovers.