In J.K. Huysmans' novel "Against the Grain," what primary theme does the author aim to express?
Explanation
Option A is incorrect because the novel does not glorify Jean's Jesuit education. Option B is inaccurate as the phrase "the horror, the horror" is not from this work. The correct answer is Option C, which highlights the novel's focus on Jean's decision to isolate himself and reject social norms.