Since data-flow diagrams concentrate on the movement of data between processes, these diagrams are often referred to as:
A) process models.
B) data models.
C) flow models.
D) flow charts.
E) logic models.
A
Explanation: A) Specifically, process modeling involves graphically representing the processes, or actions, that capture, manipulate, store, and distribute data between a system and its environment and among components within a system.
CL
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