Final answer:
Breast milk may provide immunities to colds and the flu.
Step-by-step explanation:
The correct statement about breast-feeding is option d) Breast milk may provide immunities to colds and the flu. Breast milk contains antibodies that help protect the baby from various illnesses including colds and the flu. When a mother breastfeeds, these antibodies are passed to the baby through the milk, providing them with passive immunity.