In the following conversation, which group discussion technique does Han most clearly show?

RAMONA:
So you're saying that the evidence collected for Pettit's book came from a fictional source?

HAN:
Yeah. [takes out paper from his pocket and unfolds it] I also found this article written by Francis Eggert that has even more evidence: [reads from paper] "Giovanni Fiorini wrote an exquisite piece of fiction, a novel entitled Medieval Masterpieces. Despite the blurb mentioned in the foreword, to this day people depict this book as steeped in historical accuracy, when in fact it is well-played-out imagination written by a master storyteller."

A.
Conducting extra research

B.
Asking clarifying questions

C.
Determining new research goals

D.
Evaluating an author's point of view

D. Evaluating an author's point of view

In this conversation, Han is not conducting extra research or determining new research goals because he is presenting evidence he already found. He is also not asking clarifying questions as he is not seeking more information from Ramona. Han's main focus is evaluating the author's point of view. He presents an article written by Francis Eggert that criticizes the historical accuracy of Giovanni Fiorini's book, indicating that it is actually a work of fiction. Han is analyzing the perspective of the author and using it to challenge the credibility of Pettit's evidence. Therefore, the group discussion technique Han most clearly shows in this conversation is evaluating an author's point of view.

The group discussion technique that Han most clearly shows in the given conversation is D. Evaluating an author's point of view. Han presents evidence from an article written by Francis Eggert that questions the credibility of a fictional source mentioned in Pettit's book. By sharing this information, Han is evaluating the author's point of view and possibly challenging the reliability of the evidence presented in Pettit's book.