Erica chose to show a silent slide show of her Costa Rica photographs playing in a loop behind her as she gave her speech on her recent mission trip. This was an effective way to save time and still share the information with her audience.

In audience ethnographic criticism, triangulation means always including ratings data

Indicate whether this statement is true or false.

Speeches that examine theories, beliefs, and philosophies are classified as speeches about _____ in communication studies

A. processes B. concepts C. events D. objects