❓ Câu hỏi According to the passage, which of the following best explains why some geologists oppose the formal designation of the Anthropocene as a new epoch?
- A. A) Human impacts lack clear stratigraphic markers in geological records.
- B. B) The term has only cultural or political significance, with no scientific basis.
- C. C) Human influence began at varying times across regions, preventing a unified boundary.
- D. D) The effects of human activity are weaker than those of natural events in previous epochs.