A ____ is an association between entities.

As you work in a header or footer area, the Ribbon adjusts to display the Header & Footer Tools Design ________ tab

Fill in the blank(s) with correct word

As of July 2011, ____ of Internet-enabled desktops in mature markets have the Flash Player plug-in.

A. 33.1% B. 66.5% C. 91.3% D. 99.0%