In Linux, in which directory are most applications and commands stored?

If the reply area is a small panel and you would like more space, look for a(n) _____ option to open a new window, which you can expand to full screen.

A. Pop Out B. Expand C. Maximize D. New Window

The ____________________ contains areas where you can view and enter document properties.

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