When you create a SmartArt graphic, what displays by default?

What is the best explanation for using the IsNull function with the IIF function?

A) To decide which field is referencing a field referencing a null value B) To decide what to display in a field when a function is referencing a field containing value C) To decide which field is referencing a field containing value D) To decide what to display in a field when a function is referencing a null value

You create a cookie by passing to the setcookie() function a required ____ argument and five optional arguments.

A. name B. value C. expires D. path