Perhaps the most important characteristic of effective public speaking is recognizing that audiences are consistent in what they consider to be an effective delivery

When you deliver a speech, your facial expression

a. should communicate friendliness to the audience at all times b. be somewhat neutral c. should be planned in advanced d. should support your verbal message

Social media ______.

A. relies less on a central focal point of information and more on pockets of interested individuals finding each other on various platforms B. relies more on a central focal point of information and less on pockets of interested individuals finding each other on various platforms C. only allows the audience to receive content D. only allows the audience to send content