❓ Câu hỏi According to the passage, why is assigning monetary value to ecosystem services challenging?
- A. A. Because there are too many services to evaluate individually.
- B. B. Because many ecosystem services are intangible and may not be captured by market prices.
- C. C. Because governments lack the scientific data to measure them accurately.
- D. D. Because economists disagree on the definition of provisioning services.