TOEFL 읽기

❓ 문제 According to the passage, what is a key difference between 'engineering resilience' and 'ecological resilience'?

A. Engineering resilience focuses on avoiding disturbances, while ecological resilience focuses on recovery speed.
B. Engineering resilience assumes a single stable state, while ecological resilience accounts for shifts to multiple states.
C. Ecological resilience is easier to measure than engineering resilience in real ecosystems.
D. Ecological resilience applies only to coral reefs, while engineering resilience applies to all ecosystems.

Engineering resilience assumes a single stable state, while ecological resilience accounts for shifts to multiple states.