Graphic designers use layers and clones along with other tools in Photoshop to create ____ images that combine or merge multiple images and drawings to create a new image, also referred to as a montage.

TOC is the abbreviation for ________

Fill in the blank(s) with correct word

Which of the following is true about the height of a node?

a. The height of a node is one less than the height of its parent b. The height of an empty tree is 0 c. The height of a leaf is 0 d. The height of a tree can be larger than its depth e. all of the above are false