In the space below, explain some methods of helping the audience remember the material in your informative presentation. 

Gatekeeping theory suggests that:

A. the media changes over time. B. we use the media to fulfill our entertainment needs. C. the media determines what is newsworthy. D. the media determines what is important in the world.

The fact that Berta uses her chin instead of her finger to point at an object across the room illustrates that communication is ________.

A. receiver-oriented B. dynamic C. unintentional D. symbolic