A class that is able to inherit from more than one class utilizes what C# feature?

During the early years, information security was a straightforward process composed predominantly of ____________________ security and simple document classification schemes.

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

To make a check box selected by default, you add ____.

A. selected="true" B. selected="selected" C. checked="checked" D. checked="true"