What is the name of a series of characters used to control the appearance of text output?

Which of the following is a value that is written into the code of a program?

a. a literal b. an assignment statement c. an operator d. a variable

When you delete elements of a picture, you can no longer display the original picture with all its elements.

Answer the following statement true (T) or false (F)

Each object in Alice has a Boolean ____ property that can be set to false to make an object invisible.

A. isVisible B. isHidden C. opacity D. isShowing

The ____________________ Blur filter sets exactly how the filter will blur the image.

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