1. The speaker’s gestures tend to be smaller and less precise when relaying information that the receiver is unfamiliar with.

True/False

2.   A system for identifying speech-independent gestures, developed by Johnson, Ekman, and Friesen, considers that an emblem is “verified” when 70 percent of the people asked to perform a gesture do so in a similar way.

True/False

3. Gestures are used because they primarily benefit the communicator doing the gesturing.

True/False