Final answer:
The merging of two school districts represents a functional region, which is characterized by a practical function and often has a central node.
Step-by-step explanation:
A combination of two school districts to best serve the students in the area is an example of a functional region. Functional regions are defined by a shared relationship among multiple locations that function together in some way. In this case, the school districts are combining their resources to better serve the students in the area.
Two school districts combining to serve students in an area is an example of a functional region. A functional region is defined by a practical function within a certain area and often has a central node that connects and controls its network. In the context of school districts, the combination would lead to a centralized administration that serves as a node providing education services to students in its functional area.