Match List - I with List - II and select the correct answer using the codes given below:
| List - I | List - II | ||
| I. | Hyther graphs | 1. | Elevation/depression ratio diagrams |
| II. | Isochrones | 2. | Population age-sex diagrams |
| III. | Hypsometric curves | 3. | Climatic diagrams |
| IV. | Pyramids | 4. | Spatial travel time diagrams |
1
I - 3, II - 4, III - 1, IV - 2
2
I - 3, II - 1, III - 4, IV - 2
3
I - 4, II - 3, III - 1, IV - 2
4
I - 3, II - 4, III - 2, IV - 1