A speech to _________ shares information with others to enhance their knowledge or understanding of the information, concepts, and ideas you present

Sending an acknowledgement letter is an effective way to build goodwill

Indicate whether this statement is true or false.

What did social psychologists Ekman and Friesen identify as key sources of nonverbal cues?

A. face, hands, and feet B. eyes and ears C. body orientation D. pitch, volume, and intensity