Cheryl Steffan Is the Operations Manager for Nature's Bread Company,which

Cheryl Steffan is the operations manager for Nature's Bread Company,which specializes in providing natural products for health-conscious individuals.Cheryl is responsible for compiling,analyzing,and evaluating daily sales numbers to determine the company's profitability and forecast production for the next day.Which of the following is an example of the type of information Cheryl would be using to successfully perform her job?

A) Craig Newmark is customer number 15467.
B) Compare the costs of supplies, including energy, over the last five years to determine the best-selling product by month.
C) Best-selling product by day.
D) Best-selling product changes when Tony, the best baker, is working.