Match the following events with the type of dissolution they primarily lead to:
| Column A | Column B | ||
| i | Retirement of a partner | a | Dissolution of Firm by Court |
| ii | When the firm's business becomes illegal | b | Dissolution of Partnership (Firm may continue) |
| iii | Expiry of the partnership term | c | Dissolution of Firm on happening of certain contingencies |
| iv | When a partner is permanently incapable of performing duties | d | Compulsory Dissolution of Firm |
1
i-b, ii-d, iii-c, iv-a
2
i-d, ii-c, iii-a, iv-b
3
i-b, ii-a, iii-d, iv-c
4
i-c, ii-d, iii-b, iv-a