Ana often seeks out Dr. Perez's advice on which classes to take and on her future plans for graduate school; however, Dr. Perez gets very little from this relationship. This is an example of what type of friendship?

Sound can be used to expand the image beyond the confines of the frame, bringing offscreen space into play

Indicate whether this statement is true or false.

In the context of democracy, the goal for communication is to __________.

A. sell something to others B. brainstorm ideas together C. make decisions collectively D. display your knowledge E. control the outcome