The growth of NONSO settlement is probably because

The growth of NONSO settlement is probably because it is a nodal town. A nodal town is a town or settlement that serves as a central point of connectivity for surrounding areas, with various transportation routes converging in the town. This means that NONSO settlement serves as a hub for the surrounding areas, providing access to goods and services, transportation, and communication networks. As a result, NONSO has experienced increased economic activity, population growth, and urbanization. While other factors such as location and available resources may have contributed to NONSO's growth, its role as a nodal town is likely the primary reason for its continued development. So, the growth of NONSO settlement is probably due to its position as a nodal town, providing connectivity and access to surrounding areas.