Powerpoint:
in the outline pane, a highlighted slide icon next to the slide number indicates that the slide is selected.
true or false?

The following statement is True.

Explanation:

Because in the powerpoint presentation, the outline pane is the icon that is next to the slide number which signifies the highlighted slide in which the user is selected. The PowerPoint presentation is an application or software in which the users create their presentation for the offices, schools, and colleges, etc on the slides.

True

Explanation:

True

outline pane in power point is a type of navigation panel which major function is to give a broad view of the current document, to take overview  of an alignment, or for any change.

It is available on view tab  under the heading of presentation views group. it appear on the left side of the screen with different heading to operate.

d. use a mixture of external and internal links

explanation:

a software engineer i believe