SAT English Practice Question

The speaker, an academic, is addressing a general audience. They are talking about the impact of a specific piece of media. They cite a specific effect of the piece on the reader, but then state a possible reason that the effect would not have the same impact on everyone. They go on to emphasize that their interpretation is based on their own assumptions, which may not reflect other people's experiences. What is the most likely reason why the writer uses the word "I"?

1. A.create a sense of intimacy with the reader.
2. B.emphasize the importance of the writer’s message.
3. C.highlight the writer’s unique perspective on the topic.
4. D.suggest that the writer is addressing a large audience.