An external style sheet uses the _____ file extension.

The ____ of a table helps to define what formatting is appropriate.

The _____ element is used to mark the form controls that are designed to receive user responses.

Text formatted with the tag is displayed in a(n) ____ font.

The ____ attribute allows you to determine which sides of the table will have borders.

The ____ attribute creates blank space between the div element and elements nested inside it.