❓ 题目 According to the passage, what is a major difference between the early and contemporary definitions of ecological resilience?
- A. A. Early definitions focused on multiple stable states, while contemporary ones assume a single equilibrium.
- B. B. Contemporary definitions emphasize returning to the original state, whereas early definitions focused on absorbing disturbance.
- C. C. Early definitions assumed a single stable equilibrium, while contemporary definitions allow for multiple stable states.
- D. D. Contemporary definitions are primarily concerned with timber production, whereas early definitions focused on biodiversity.