A key advantage of word processing software is that users easily can make changes in documents, such as correcting spelling; changing margins; and adding, deleting, or relocating words, sentences, or entire paragraphs.

To show a "hidden" row one or a "hidden" column A, type ________ in the name box and then press "Enter."

Fill in the blank(s) with correct word

The stack peek operation

A) checks a stack to see if there are any elements in it B) removes and returns an item from the stack C) returns the item at the top of the stack, but does not remove it D) adds a single item to the stack