Which of the following can be inferred from the passage about the "investigators from Harvard"? A. Their conclusions were based on data that differed significantly from the data reviewed by the IOM. B. Their conclusions about omega-3 fats were more tentative than those reached by the authors of the study published in the British Medical Journal. C. They would likely agree with the explanation offered by the Danish researchers for why Greenland's indigenous populations displayed low frequencies of heart disease. D. They would likely consider the report issued by the IOM to be incorrect about the value of seafood consumption but correct about the value of omega-3 fats. E. They would likely argue that more research is needed before researchers can determine whether the consumption of omega-3 fats has a beneficial effect on human health.