d primary sources are what the rely on
Suzuki uses rhetorical questions and passionate language to connect with the audience in both versions. However, she also uses a passionate tone of voice and eye contact to connect in the video.
The author of the text that contains this quote appeals to the reader's sense of logic by quoting an authority/expert on the matter. Taking into consideration that expert's opinions, in argument, are as close to a fact as you can get without actually using a fact, this shows us how your best answer here is option B.
A. Incorrectly. The punctuation is incorrect.