Respuesta :
Answer: **functional region**.
Explanation:
1. **Definition**: A functional region is an area organized around a central point where interactions and connections are strongest. This region functions as a unit due to the common interactions and activities that occur within it.
2. **Example**: An airport can be considered a functional region. Passengers, goods, and services flow to and from the airport, making it a central point of connection. The surrounding businesses and services that support the airport operations contribute to its functionality as a region.
3. **Characteristics**:
- Functional regions have a central point or node that serves as a hub for activities.
- Interactions within the region are more intense near the center and gradually decrease as you move away from the central point.
- Transportation networks, communication systems, and economic activities are vital components that define the functionality of the region.
