2. "I'll buy plenty of pureed spinach so she gets enough iron."
Explanation:
When an infant is about to transition to solid foods, the parents need to gradually change the infant's diet from pure liquid into a pureed whole foods. (since the baby hasn't developed a strong enough teeth to break down foods with hard texture).
Pureed vegetables or baby biscuits are often used by the majority of parents during this time period. Saying that sentence indicated that the parents understand the nurse's advice and about to implement it soon.
In the context of the ecological systems theory of development, the mesosystem involves the interactions of the various settings within the microsystem. For instance, the home and the school interact during parent-teacher conferences