Which of the Following Is True About Short Reports

Which of the following is true about short reports?

A) Short reports are highly formal business reports located at the top of the hierarchical structure of reports.
B) Short reports consist of only a title page, which may be combined with a transmittal message/summary, and the text.
C) In very short reports, an incidental reference to the problem or authorization of the investigation does not provide sufficient introduction.
D) Readers of short reports will need many reminders of what they just read or previews of what they are about to read.
E) External short reports should not state the main findings in the transmittal message.