Email messages can be formatted only as Plain Text.

Panels can be opened using the Window menu commands or the corresponding ________keys.

Fill in the blank(s) with the appropriate word(s).

Which of the following statements concerning readability is false?

A. Green text on yellow is considered to be effective. B. Italicized Arial is considered to be the most ineffective. C. Black text on gray is considered to be very readable. D. Arial is more readable than Times New Roman.