To control the height of the text area, the ____ attribute is used.

Which of the following subnet masks will produce the smallest subnet size for a point-to-point network link?

A. 255.255.255.248 B. 255.255.255.128 C. 255.255.255.252 D. 255.255.255.0

Whenever inheritance is used, the subclass must fit into a(n) ____________________ relationship with the base class.

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