Sentence Correction (SC) | Re: Because fish look through water, their eyes are very

The options can easily be narrowed down to 2 and 3.

1. Incorrect comparison of eyes with mammal
2. Correct
3. That of a mammal should be those of a mammal since "their eyes" is plural and "that" is also singular, so it wouldn't logically refer to the plural "eyes".
4. That of a mammal should be those of a mammal since "their eyes" is plural and "that" is also singular, so it wouldn't logically refer to the plural "eyes".
5. This again
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