Answer:
C. Dan in his speech had used the media element of "Cartoon Drawings."
Step-by-step explanation:
"Drive: The Surprising Truth about What Motivates Us" is a speech written by Daniel Pink, published on 29, December 2009. In his speech, Dan illustrates in his introduction of the book, the theory of two young psychologists, namely, Harry F. Harlow and Edward Deci, by using the the media element of cartoon drawing.
In his speech he argues that these two psychologist were so close to discover the truth of "what motivates us", but they couldn't. He says that the force that drive us or motivates us is not just the "idea of feeding or the fear of punishment" as always what it thought to be. But there is the third drive also: Intrinsic Reward.
Intrinsic Reward is something that we do because it satisfy us, we enjoy doing it. Dan says: One should find this motivator in their work. Not just the motivation of earning money but also how can we help others, how can we develop rather than worrying how to get "A+" reward.