To position an image on the center of a slide, select the image and use ________

When you choose a desktop ________ for your computer, you need to make sure that it will not make it difficult to see the icons and to perform tasks

A) window B) icons C) background D) theme

A(n) ____ value consists of digits only and can optionally be preceded by a plus (+) or minus (-) sign.

A. integer B. char C. floating-point D. signed