Final answer:
Adults are expected to join and supervise children during mealtime in a child care center to enhance social development and model positive eating habits.
Step-by-step explanation:
When lunch is served to children in the child care center, adults are expected to join the children in the meal. This practice allows for a shared experience that can enhance social development and model positive eating habits. It is also an opportunity for adults to supervise the children, ensuring safety and proper eating etiquette.
However, maintaining distinct adult and child meal times (maintain a separate mealtime), or adults leaving the center (leave the child care center) may not facilitate the same level of interaction and learning opportunities for the children.