Your next assignment is to develop a set of data flow diagrams (DFDs). To be sure you can handle the tasks you decide to review Chapter 5 of your systems analysis textbook. Based on previous requirements modeling, you know that the new C3 system will have three external entities, with the following data flows:

A. Draw a context diagram for the new C3 system.
B. Draw a DFD diagram 0 that shows the three processes, the data store, and the data flows.