A pregnant woman is interested in breastfeeding her baby and asks several questions about the topic. Which statement by the nurse is appropriate?

A) "Babies who are breastfed often require supplemental vitamins."
B) "Breastfeeding is best when also supplemented with bottle-feedings."
C) "Breastfeeding is recommended for infants for the first 2 years of life."
D) "Breast milk provides the nutrients necessary for growth, as well as natural immunity."