The answer is A: direct questions to the audience to encourage participation.
There are many ways that the speaker uses to demonstrate his or her interest and interation with the audience such as eye-contact, tone of voice etc. However, <em>directing questions is the most effective way to involve the audience</em> which helps them feel <em>more than mere spectators</em>, <em>specially if is allowed time for them to answer followed by some recognition for their contribution.</em>
The answer is A. his long and notable history of his people. Although the speaker uses first person, he is in fact speaking of his people's history because he/she refers to many locations around the world and many different periods throughout time.
The answer it’s letter ( C)
One benefit is that it can help you take notes and study
