What is the author's likely purpose for including parenthesis, ellipses, and dashes in
paragraph 28?
A. To highlight Yevgeny's nervousness about disciplining his rebellious son.
B. To suggest that Yevgeny has planned his speech out very carefully.
C. To emphasize Yevgeny's uncertainty for how to handle the situation.
D. To imply that Yevgeny is pausing repeatedly for dramatic effect.