The Desaturate command produces a grayscale image, but leaves the image in the same color mode, usually rendering a ____ version

VoIP uses the Internet to transmits calls instead of phone lines or cellular towers

Indicate whether the statement is true or false

To add a selection with a selection tool, you can hold down the _____ while you draw the selection with the tool

a. Alt key (Window) or Option (Mac OS) b. Ctrl key c. Shift key d. Space bar