Thomas has created an app and wants to add a help Icon to the navigation bar. He has added the list entry with the Image/Class fa-question circle-o and List Entry Label "Help." When he runs the app, the question mark Is displayed together with the word Help.
How can Thomas display just the icon and not the word Help in the navigation bar?

William has created the chart on the left, which displays values.
He wants to show the chart on the right, which displays percentages.

Which step should William perform to display percentages?

Kevin has been asked to create a percentage bar chart that shows what percentage of project were over budget and under budget. Initially his chart looks like.

However, he wants the chart to look like.

What chart attribute should Kevin change to fix this display issue?

Jane is creating a new application. Users of the application will use SSO to authenticate. SSO has been defined for the instance.
Which step should Jane perform in the Create Application Wizard?

Penny has created a special survey page, Pago 8, where she wants to hide the standard navigation menu. Which two ways can Penny hide the navigation menu only for Page 8?