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At the ________ level of DFDs,new data flows may be added to represent data that are transmitted under exceptional conditions.These data flows typically represent error messages or confirmation notices.
Whistleblowers
Individuals who expose illegal, unethical, or improper practices within an organization, often at personal risk.
Diehards
Individuals who are strongly resistant to change or who hold firm to a particular belief or position.
Activists
Individuals committed to driving change within society through various forms of advocacy and action.
Customer Preferences
Refers to the likes, dislikes, desires, and needs that guide consumer decisions.
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