Which of the following is true about the four－year study？A．The subjects are overweight pat

Which of the following is true about the four-year study？

A．The subjects are overweight patients with Type 2 diabetes or prediabetes.

B．Both diets required participants to restrict their daily caloric intake.

C．The findings of the study differ from that of past studies.

D．The study carries weight in that it is the longest of its kind.

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