<span>if these are the choices
A. This is his.
B. Whose is this?
C. Which one is this?
D. This hat is his.
then it is d</span>
I think c would be your answer if u still need
According to Nancy Duarte's TedX Talk, every presentation should end with a call to action. The world must be described as a new bliss by showing the audience why they should adopt or accept your ideas. It is important because the presentation will be effective, impactful and well-remembered if it was ended in a poetic and dramatic way.