A Nurse Is Leading a Seminar About Nutrition During Pregnancy

A nurse is leading a seminar about nutrition during pregnancy. Which statement made by the nurse is correct?

A) Nutrition comes from the baby in utero through the placenta.
B) Appropriate nutrition helps the pregnancy remain stable throughout.
C) Appropriate nutrition is critical from within 2 to 3 months of conception.
D) Nutritional needs during pregnancy are the same for women of all ages.