Official 40 Lec 2
Question 3 of 6
What change did scientists notice around Cape Cod after the 1940s?

A.

The amount of pollutants dumped into the ocean increased dramatically.

B.

Trawling ships violated fishing regulations more often.

C.

The cod population's diet became less diverse.

D.

Cod began to mature at a younger age.

正确答案:D

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