Chunxia Is Balancing Her DFD.This Means She Is

Multiple Choice

Chunxia is balancing her DFD.This means she is:

A) Making sure that all information presented at one level is accurately represented in the next level
B) Making sure that each data store has at least one input data flow and at least one output data flow
C) Making sure that each process has at least one input data flow and at least one output data flow
D) Making sure that all processes start with action verb phrases
E) Making sure that all data flows have noun names