Bill K Grocer's financial statements show net income of $700 million, sales of $76,733 million, and average total assets of $23,175 million. How much is Bill K Grocer's return on sales for the year? Select one:

A. 4.71%

B. 0.91%

C. 30.20%

D. 6.42%

E. There is not enough information to calculate the ratio.