Question #N728

The author of the passage is a prominent philosopher who is writing a book on the nature of reality. The book is intended for a general audience, so the author tries to explain complex ideas in a clear and concise way. However, the author also wants to maintain a sense of intellectual rigor and avoid oversimplification. What is the most likely reason why the author would use the word "however" in the passage?

In this passage, the word "however" is used to
A. introduce a contrasting idea.
B. emphasize the importance of the author’s message.
C. describe the author’s feelings and experiences.
D. suggest that the author is addressing a large audience.