Which Information Regarding Protein in the Diet of a Pregnant

Which information regarding protein in the diet of a pregnant woman is most helpful to the client?

A) Many protein-rich foods are also good sources of calcium,iron,and B vitamins.
B) Many women need to increase their protein intake during pregnancy.
C) As with carbohydrates and fat,no specific recommendations exist for the amount of protein in the diet.
D) High-protein supplements can be used without risk by women on macrobiotic diets.