With reference to the history of India, consider the following pairs:
| Terms | Description |
| 1. Sangrihitri | Tax collecting officer |
| 2. Vrihi | Iron metal |
| 3. Ashramas | Stages of life |
Which of the pairs given above is/are correctly matched?
1
1 and 3 only
2
2 and 3 only
3
1 and 2 only
4
1, 2 and 3