Which type of speech is given in situations when the exact wording of the speech is crucial or when the speech must fit within a predetermined time frame?

Television has shaped the rules for athletic events

Indicate whether this statement is true or false.

Alejandro was sitting by himself in the quad, leaned over, with his head resting on the heels of

his hands. Joe approached and said, "Hey Alejandro, you look sad." Alejandro responded, "Huh? No, I'm just thinking. " Which difficulty in interpreting nonverbal behavior does this exchange exemplify? A) Nonverbal messages are often ambiguous. B) Nonverbal messages are continuous. C) Nonverbal cues are multichanneled. D) Nonverbal interpretation is culture-based.