Unlike most popular social media platforms, LinkedIn is primarily a ______.

Researchers estimate that you remember ______ percent of what you simultaneously see and hear

a. 10 b. 20 c. 30 d. 50

The functions of your main points are to provide principal subdivisions of your speech and to __________.

A. establish relevance for the audience B. define your thesis statement C. support the attention-getter in the introduction D. enhance your delivery