A binary tree is a structure that holds binary data.

The Emacs editor is:

a: a line oriented editor b: a screen oriented editor c: supported in some of the UNIX installations d: a text formatter e: b and c

Which properties can you use to control the compression and expansion of your content in a flexible layout?

A. height and length B. left-margin, right-margin C. min-width and max-width D. footer and header