A good speaker will know his or her presentation aids so well that it is possible to point to something without breaking eye contact with the audience

Coordination is only possible if persons-in-conversation are coherent.

a. true b. false

In Full Metal Jacket, how does the mise en scene change when the soldiers get to Vietnam?

A) the soldiers spend more time in their fatigues, indicating the immersion in a world of military order B) the acting turns Brechtian, suggesting the alienating effect of life in a war zone C) the lines and details in the setting are no longer geometrical, emphasizing the breakdown of order D) all of the above