The Compare button, Revisions pane, and Comment pane are all used when ________ in a presentation

The location of a SceneNode is relative to the:

a. origin b. parent node c. top-left corner of the screen d. root node

For a list of length n, selection sort makes ____ item assignments.

A. n(n - 1)/2 B. 3(n - 1) C. 3(n) D. 4(n + 1)