3. The substantial exchange of goods between cities, states, or countries is called trade route.
4. Cluster settlements are an example of a metropolitan area.

5. A suburb is usually part of an urban area,

6. Economies of rural areas are often built around agriculture, forestry,
mining, and recreation.

7. A grid settlement is laid out according to a network of transportation
routes

True or false, if it’s false put the correct term