C) He is offering to support his point of view with further details.
Explanation:
As we read the text we can see that Mr. Hollembeak has prepared himself for the discussion, is following the discussion's shield and is offering to support his point in more detail. It is possible to see this because because he is answering the questions calmly and clearly and objectively, is disclosing all the details that he remembers and that can contribute to the investigation, besides having taken all the necessary documents to contribute to the conclusion of the study. case and prove its extinction in all the facts spoken.
