Answer:D. to generate interest among the audience
Explanation:
The preview of a presentation should generally include an attention-catcher, a positioning statement, and an overview. The objective of a preview is to accomplish the following: create interest, show benefits, demonstrate value, and encourage action.
Explanation:
Because they spread the knowledge of all over the world
I believe the answer would be the participant. These roles sound like something everyone in a group should do
Hope this helps!
Omission because patritosm is love for ones country statistics is how the product really is so omission is the winner by process of elimination