41. Which of the following best characterizes the author’s philosophical stance regarding the assessment of urban vitality? (A) Holistic and sociological, asserting that the resilience of a metropolis is fundamentally predicated on the robustness of its informal communal ties. (B) Nostalgic and protectionist, advocating for the total restoration of traditional physical libraries as the sole remedy for “touristification.” (C) Empirical and utilitarian, prioritizing the expansion of high-efficiency transit networks as the primary metric for systemic health. (D) Skeptical and dismissive, suggesting that the psychological well-being of inhabitants is an intangible factor that complicates objective urban planning.