The Auburn University study found that students were involved in listening activities

In this self-fulfilling prophecy example, John scored poorly on a standardized test in math. John was placed in the low math group in class

John understands which group he has been assigned to through communication interactions with his teacher and parents. a. John's math ability will reflect other's expectations of his ability. b. John's math ability will challenge other's expectations of his ability. c. John should question the validity of the test. d. John will reach his nature potential in math through hard work and effort.

The idea that "opposites attract" best reflects what strategy for motivating and sustaining audience interest while speaking?

a. intensity b. relevance c. novelty d. contrast