1. Which of the following best describes a key feature of the regional economic fabric?
The organization of industries and firms within the region
Explication
The regional economic fabric primarily refers to the structure and composition of economic activities, which include how industries and firms are organized and interact within the region. This organization shapes the regional economic landscape, making it a key feature. Infrastructure, policies, and resources are important factors but are considered properties or influences rather than the core features of the fabric itself.