Match the following concepts with their implications in different location theories:
| Concepts | Implications |
|---|---|
| A. Isotims | 1. Expands market area based on demand and transport |
| B. Demand Cone | 2. Identical transport costs for specific locations |
| C. Agglomeration | 3. Refines market boundaries in competitive zones |
| D. Hexagonal Market Structure | 4. Clustering for shared infrastructure and resources |
1
A-1, B-2, C-3, D-4
2
A-2, B-1, C-4, D-3
3
A-1, B-4, C-2, D-3
4
A-2, B-3, C-1, D-4