❓ 题目 According to paragraph, what is a key reason some critics oppose the formal recognition of the Anthropocene?
- A. A. The markers used to define it are too temporary and localized to be reliable.
- B. B. It may reduce the sense of human responsibility by portraying changes as natural.
- C. C. The geological evidence for human impact is insufficiently documented.
- D. D. It focuses too heavily on political choices rather than scientific data.