An analysis of fruit and vegetable consumption in countries around the world indicated that
A) higher consumption of these foods could decrease heart disease by over 30.
B) people in developing countries eat more fruits and vegetables than is optimal for good health.
C) wealthy people in industrialized countries eat an adequate amount of these foods, but poor people in industrialized countries do not.
D) both b and c.
Question 2
With regard to obesity and heart disease, it can be stated that
A) obesity is causally related to heart disease.
B) obesity is an independent risk factor in heart disease.
C) obesity is related to hypertension, which is related to heart disease.
D) obesity is a variable that has not been found related to heart disease.
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