Which theoretical approach examines the characteristics and skills that distinguish leaders from non-leaders?

Messages must be grounded in behavioral science and how audiences think and act

Indicate whether the statement is true or false

Which of the following does your textbook recommend when you need to speak impromptu?

A. Use signposts to help listeners keep track of your ideas. B. Maintain eye contact with the audience. C. Tell the audience how nervous you are. D. All the answers are correct. E. Both maintain eye contact with the audience and use signposts to help listeners keep track of your ideas.