[Solved] A deficiency in internal control operation exists when A)the person performing the control does not have the knowledge to perform the control effectively B)a control is missing C)the person performing the control does not have the authority to perform the control D)a control does not operate as designed E)a control does not operate as it should F)A,B and C G)A,C and E Categories: Groupings or classifications into which items, information, or concepts are organized based on shared characteristics or criteria. Assigned Task: A task or job that has been allocated to a particular person or group for completion. To-Do List: A list of tasks that need to be completed, typically organized in order of priority. Outlook Item: An Outlook item refers to any type of data stored in Microsoft Outlook, including emails, calendar events, contacts, tasks, and notes.