A nurse is teaching the guardian of a newborn about how to prepare their 3-year-old child to meet their new sibling. Which of the following statements should the nurse make?

A. A newborn is not a playmate for a 3-year-old, which could lead to unrealistic expectations and frustration when the baby cannot actively engage in play. B. Preparing the child for changes in their routine helps them adjust better to the arrival of a new sibling, which may affect their daily life, such as parental attention and activities. C. Providing a doll for the older child to imitate parental behaviors helps them feel included and prepared for their new sibling. This encourages positive sibling interaction, reduces feelings of jealousy, and allows the child to practice nurturing behaviors in a fun, engaging way. D. Moving the child to a bed before the newborn arrives may increase anxiety and should be done based on the child's readiness rather than waiting for the baby.