The Mother of a 7-Month-Old States,"The Baby Is Eating Food

The mother of a 7-month-old states,"The baby is eating food now.Should I give him regular milk,too?" The nurse would respond:

A) "You should give the baby low-fat milk. "
B) "Try the milk. See if he has any digestive problems. "
C) "Continue breast milk or iron-fortified formula until 1 year of age. "
D) "At this age, infants can tolerate lactose-free or soy-based milk. "