According to the Pareto principle, a significant percentage of a company's revenue or profits is derived from
选项:
A:less than 10 percent of the customer base.
B:about or less than 20 percent of the customer base.
C:about or less than 40 percent of the customer base.
D:about or less than 80 percent of the customer base.
发布时间:2024-04-17 22:33:38