Marine biologist Dr. Thomas Wong argues that sustainable fishing practices can allow fish populations to recover even after severe depletion, challenging the view that overfishing causes irreversible collapse.
Which case study would best support Wong's recovery claim?
Many fish species are currently overfished
After Norway implemented strict quotas and seasonal closures, North Sea cod populations grew from 50,000 tons to 400,000 tons over 15 years, restoring commercially viable fishing
Some fishing communities depend on fish for income
Fish populations naturally fluctuate
Correct Answer: B
Choice B is the best answer. Specific recovery case: 8x population increase with specific policy intervention.
- Context clues: Wong claims recovery is possible with sustainable practices.
- Evidence evaluation: 50K→400K tons = 8x growth proves recovery; "commercially viable" proves full restoration.
- Verify: This is a real-world example disproving the "irreversible" concern.
💡 Strategy: Claims challenging "irreversible" need clear reversal examples.