Final answer:
The ideal collaborative partners for addressing community obesity are local health department staff, restaurant owners, and parks and recreation department staff, due to their respective roles in public health, food service, and physical activity promotion.
Step-by-step explanation:
The most appropriate people to include in a collaborative partnership to address the problem of obesity in the community would be: local health department staff members, due to their expertise in public health concerns and ability to mobilize resources; restaurant owners, because they can influence the nutritional quality of the food they serve; and parks and recreation department staff members, as they have the capacity to enhance physical activity opportunities through parks and community programs. Including these partners aligns with public health approaches which aim to reduce food energy consumption and increase physical activity.