According to Knapp and Vangelisti's model, this stage is the starting point for relationship development

Which statement is true of social construction?

a. It is an arbitrary representation of ideas, people, relationships, cultures, genders, and so forth. b. It brings into existence something that has not been there before. c. It can be used to study all communicative activity. d. It is the way in which symbols take on meaning in a social context or society as they are used over time.

Which student demonstrates effective speech delivery in terms of gestures or posture?

A. Ana Maria, who wraps her hair around her index finger while making a transition. B. Trevor, who leans backward slightly while addressing the audience. C. Clara, who stands straight and gestures spontaneously during the speech. D. Billy, who removes his hands from his pockets while delivering each main point.