What is a path and how do you know that it is filled and selected

Explanation:

A path represents a selected editing area of an image, this feature is typically available when using Adobe Photoshop software.

For example, a photographer may select the entire face area of his subject as his path (work path). To know when it is filled the photographer observes to see when the colour changes or other changes are applied to the background layer of the selected path.

answer; i believe the correct answer is (classes);