❓ 문제 According to the passage, which of the following is a reason why some scientists oppose the formal recognition of the Anthropocene?
- A. A. The markers of the Anthropocene are too subtle to be detected globally.
- B. B. The concept fails to account for the variability of human impact across different regions.
- C. C. The start date in the mid-20th century is not supported by any geological evidence.
- D. D. The term 'Anthropocene' has been widely rejected by the general public.