Final answer:
Child care centers are the type of child care that is most closely regulated by state and county government.
Step-by-step explanation:
The type of child care that is most closely regulated by state and county government is Child care center. Child care centers are regulated to ensure the safety and well-being of the children in their care. Regulations may include licensing requirements, staff-to-child ratios, health and safety standards, and curriculum guidelines.
Learn more about Child care regulations