❓ Pregunta According to the passage, which of the following is a reason why the Anthropocene's formal recognition is contentious?
- A. A. The proposed markers are too old and well-established to be useful.
- B. B. The term mixes scientific classification with socio-political considerations.
- C. C. Geologists agree that human impact is too minor to alter Earth's systems.
- D. D. The International Commission on Stratigraphy has already rejected the epoch.