If the word is transfer, then the answer would be transference.
It is a collective pound, describing a GROUP of people.
The answer is A. He starts by saying M-Mary Williams, realizing his mistake he corrects himself to Sara Marry Williams. This is what gave it away.<span />
Answer is D. The storyteller allows the audience to participate with cheers and applause.
To create a "group storytelling experience", the performer must connect with its audience. Since its in a group, they can participate together and make the performance more exciting to watch.
B and C are both incorrect since these are details on how the story is given, but does not play a factor in a group setting in particular. This would have some effect on just an individual.
A. Is not correct since the crowd is just watching and would be most likely bored.