In a database, a text field capable of holding complete paragraphs has a ________ data type

On Writer's Menu bar the ________ command enables the user to cut or copy text, find and replace text, and use AutoText

Fill in the blank(s) with correct word

Which statement is false?

a. In a tightly packed binary tree, each level contains about twice as many elements as the previous level. b. When searching a tightly packed 1,000,000-element binary search tree, approximately 20 comparisons need to be made. c. The level-order traversal of a binary tree visits the nodes of the tree row-by-row starting at the root node level. d. Searching a binary tree for a value that matches a key value is slow for loosely packed trees.