A critical topic in cyberterrorism is the subject of the China Eagle Union. This group consists of several thousand Chinese hackers whose stated goal is to infiltrate Western computer systems.

You would use the ____ character in a query criterion when you want the query to match any single digit in a numeric field.

A. # B. ? C. [] D. *

In the body of a style sheet, CSS rule properties are followed by a ________.

a) dot operator b) CSS operator c) colon d) semicolon