Question ID:PT86 S4 Q7 Passage:Nutritionist: Contrary to popular belief, a high-calcium diet does not prevent osteoporosis (decrease in bone density). Rather, a low-protein diet with an abundance of fruits and vegetables and a minimum quantity of meat and dairy products is essential for the prevention of the condition. Weight-bearing exercise, such as walking or climbing stairs, is also essential, since bones thicken when they withstand regular resistance. Stem:Each of the following, if true, would support the nutritionist's view EXCEPT: Correct Answer Choice:BChoice A:Astronauts who have lived in the weightless environment of space have exhibited decreases in bone density despite vigorous physical activity. Choice B:Certain medical therapies that do not involve special diets can be effective means of preventing osteoporosis. Choice C:Populations in countries with the lowest per capita rates of protein consumption have some of the lowest incidences of osteoporosis. Choice D:Arctic peoples, who consume large amounts of calcium, exhibit one of the highest rates of osteoporosis in the world. Choice E:The incidence of osteoporosis is unusually low among strict vegetarians with low-protein diets.