Critical Reasoning (CR) | Re: In a study of the effect of pollution from underwater oil rigs on the

A. Only a radius of ten miles around oil rigs was considered for the study
- if no health hazard was found within that radius, then how is it possible that going further pollution effects would be present. Eliminate.

B. The fish ecosystems in the two areas sampled were not similar; one area was cold and overcast while the other was hot and sunny.
- how does the temperature affects the argument. Eliminate.

C. Pollution from oil rigs affects the mating, and therefore, egg-laying behaviour of fish
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