Which of the following best represents what an ERP is all about?

A. Anthony uses a computerized information system to keep track of all the sales data generated by her bakery. She is considering opening a new bakery on the east side of town.

B. Beatrice has a system that keeps track of the accounts payable and receivable for her plumbing business. At the end of the year, the system helps her prepare her taxes in just two hours. C. Chris keeps records of all their business records in a shoe box. Each week they enter all the data into spreadsheets that automatically generate purchase orders based on predetermined inventory reorder points. Production quotas for the coming week are also automatically generated based on customer orders. D. Dennis is a freelance photographer. He keeps records of all expenses and revenues on his cell phone and then e-mails them to himself monthly. The files are stored on his computer and backed up to CD quarterly.