On a Macintosh platform, you append the ____ carriage return escape sequence to the end of the line.

Which axis in a chart displays the descriptive labels for the data points?

A) Category B) Series C) Value D) Data

All of the following statements about adding a digital signature to a file are true EXCEPT:

A) it remains signed until it is modified. B) it is marked as final. C) a password is automatically added. D) the file becomes read-only.