many types of fish. many fish of the same type. fish from the same location. fish during a different season.
I gave my students this multiple choice question: A person catches and measures a large fish called a halibut. She thinks that this halibut is above average in size. To help support her thinking, it would be most helpful to measure

Only one answer is correct among these 4 choices:
- many types of fish.
- many fish of the same type.
- fish from the same location.
- fish during a different season.

Could you tell me which one is correct?

many fish of the same type.