Microsoft Word's ________ view displays the hierarchy of the document's data

A stack exhibits what behavior?

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

One of the great social concerns about free speech and a free press is that the "marketplace of ideas" is not necessarily a free market; without appropriate communication ____- that is the media, such as the Internet, newspapers, and television, through which communication travels - neither is possible.

A. doctrine B. conduits C. degrees D. guidelines