A backchannel medium such as Twitter can be useful during ...

[EY67]

A backchannel medium such as Twitter can be useful during rehearsal as well as during a presentation.
  Indicate whether the statement is true or false

Question 2

What three purposes are served in a report by its preliminary parts? Give an example of a preliminary part that serves each purpose.

[ricroger]

Answer to Question 1

TRUE

Answer to Question 2

Preliminary parts add formality, emphasize report content, and aid the reader in locating information in the report quickly and in understanding the report more easily. The title page of the report is a good example of the added formality purpose. The executive summary repeats the report's content in a summarized format and also helps in understanding the report more easily. The contents and figures pages aid the reader in locating information quickly.

[EY67]

Thanks for the timely response, appreciate it

[lkanara2]

TYSM