Critical Reasoning (CR) | Re: People whose diets are high in sugar are significantly

People whose diets are high in sugar are significantly more likely to develop type 2 diabetes than are those whose diets contain relatively little sugar. Limiting the amount of sugar in one's diet should consequently reduce one's likelihood of developing type 2 diabetes.

Which of the following, if true, would most strengthen the argument above?

A) Most people who have a genetic predisposition to type 2 diabetes have no more sugar in their diet than people without the predisposition.
B)