Like the condition in the If…Then…Else statement, the condition in the Do…Loop statement must evaluate to a Boolean value.

________ encryption is the most commonly used encryption on the Internet

Fill in the blank(s) with correct word

The ____ command on the Adjustments submenu produces a grayscale image but leaves the image in the same color mode, usually rendering a flat, uninspiring version.

a. Black and White b. Grayscale c. Desaturate d. Colorless