The mother of a 7-month-old infant states, "The baby is eating food now. Should I give him regular milk, too?" What is the nurse's best response?

Continue breast milk or iron-fortified formula until 1 year of age.

Try the milk. See if he has any digestive problems.

You should give the baby low-fat milk.

At this age, infants can tolerate lactose-free or soy-based milk.