Match the following Indian satellites with their purpose:
| Satellite | Purpose |
|---|---|
| A. INSAT | 1. Remote sensing |
| B. GSAT | 2. Weather forecasting |
| C. IRS | 3. Telecommunication |
| D. Kalpana-1 | 4. Direct-to-home broadcasting |
1
A-4, B-2, C-1, D-3
2
A-1, B-3, C-2, D-4
3
A-2, B-1, C-4, D-3
4
A-3, B-4, C-1, D-2