Portrait orientation means the _______________.

Help topics display in a _______________ window.

A clipping mask is indicated in the Layers panel when one or more layers are indented and appear with _______________.

How many layer masks can be added to an image?

A(n) _______________ channel is used to create and store masks.

Which choice best describes how the Magic Wand Tool selects an object?

When working with a layer mask, if you paint the image with a black foreground color, the _______________.

Metadata is descriptive information about a file and may include _______________.

A special layer that acts as a color filter for a single layer or for all layers beneath it is called a(n) _______________.

The _______________ panel records each task completed in an image and can display up to 20 states.