（2023 农行）The megastores’ sales have risen by 8%, accounting for 55% of the company’s turnover, but the increased revenue has been achieved only by heavy expenditure on
advertising and promotion.
Q: What does the word “turnover” in this paragraph mean?
A The total amount of business does in a given time
B
An act or result of turning over
C
The aggregate of worker replacements
D
A change from one position to another
