Which of the following is true regarding the context diagram?

A) The process symbol is labeled "0."
B) The context diagram contains two processes.
C) Data stores must be shown on the context diagram.
D) The internal workings of the system are shown on the context diagram.
E) The context diagram organizes the processes in a tree-like structure.


A
Explanation: A) The single process, labeled "0," represents the entire system; all context diagrams have only one process labeled "0."
CL

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