When the call by reference using reference parameters technique is used for
passing a variable's address to a function, which operator is used in the
function header line and prototype to indicate reference variables?

To display the Layout gallery, you click the New Slide button arrow in the Slides group on the Home tab

Indicate whether the statement is true or false

Microsoft PowerPoint provides a set of tools to help you script, organize, and display a(n) _____________.

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