Put the following events in India in the correct chronological order, starting from the oldest one :
(i) NABARD incorporated
(ii) RBI nationalized
(iii) Fourteen commercial banks nationalized
(iv) Establishment of State Bank of India
1
(ii), (iv), (iii), (i)
2
(ii), (i), (iv), (iii)
3
(i), (ii), (iv), (iii)
4
(iii), (iv), (ii), (i)