The Nurse Is Talking with Caregivers Regarding the Introduction of New

The nurse is talking with caregivers regarding the introduction of new foods to their baby, who has been on cereals and is now ready to start on vegetables and fruits. The most important advice the nurse will give the caregivers is to:

A) place up to three foods on the spoon at one time with an old favorite on the front of the spoon
B) introduce vegetables first, introduce one new vegetable per day until all vegetables are introduced, and then introduce fruits
C) start feeding fruits and vegetables very slowly, one spoon per day
D) introduce one new food at a time at 4- to 7-day intervals