To deal with the threat of smoke, the responsible manager should install _______ in every room that contains computer equipment as well as under raised floors and over suspended ceilings.

The horizontal line between two blend objects is called a(n) ____.

A. expander B. step C. spine D. direction line

Which of the following is not an advantage of using a graphics tablet?

A. Multiple levels of pressure sensitivity B. The ability to move even faster than when you use shortcut keys C. Programmable menu buttons, touch strips, and a contoured grip pen D. A wider variety of brush tips and colors