Match the following:
| List-I | List-II | ||
| (a) | Vienna Conference | (i) | 1815 |
| (b) | Treaty of Adrianople | (ii) | 1829 |
| (c) | Treaty of Frankfurt | (iii) | 1789 |
| (d) | French Revolution | (iv) | 1871 |
1
(a)-(ii), (b)-(iv), (c)-(iii), (d)-(i)
2
(a)-(iii), (b)-(iv), (c)-(ii), (d)-(i)
3
(a)-(iv), (b)-(i), (c)-(iii), (d)-(ii)
4
(a)-(i), (b)-(ii), (c)-(iv), (d)-(iii)