The most important factor in making an audio presentation is the quality of your voice and its ability to communicate sincerity and enthusiasm

Videotape was demonstrated in 1956 by Charles Ginsburg and first popularly used for ________shows

Fill in the blank(s) with correct word

Answer the following statement(s) true (T) or false (F)

1. A speaker would be more likely to use shorter sentences than a writer.  2. A listener must adjust to the pace of the speaker.  3. The fact that the English language has many more negative terms for women than for men suggests that we treat men and women equally, even in our thoughts.  4. The Sapir-Whorf hypothesis is called a "hypothesis" because it is a basic law of nature, like gravity.  5. The English language has a word for everything that exists.