The SHIFT+T keyboard shortcut allows you to toggle from the Rectangular Marquee Tool to the Elliptical Marquee Tool, and vice versa. _________________________

A linked list is a linear collection of objects of self-referential classes, called_______ , connected by reference links.

a) links. b) nodes. c) steps. d) None of the above.

Within the project portfolio management activities, _________ involves the ending or the cancellation of a project.

Fill in the blank(s) with the appropriate word(s).