A listing of all the fields and their characteristics in an XML document is called a(n) ____.

What is a secondary window that takes control of a program known as?

A. modal window B. popup box C. message interrupter D. focus grabber

Angelina is trying to get more exercise, so every morning she straps a(n) ________ onto her wrist, which is an electronic device that allows her to keep track of how many steps she is walking each day.

Fill in the blank(s) with the appropriate word(s).