Four statements regarding EI- Nino are given below, Write them in correct order.  14877

i) Its presence leads to an increase in sea-surface temperature and weakening of the trade winds inthe region.

ii) It is the name given to periodic development of the warm ocean current along the coast of Peru as a temporary replacement of cold Peruvian current.

iii) It starts flowing during summer

iv) It is a Spanish word which means ‘the child’ and refers to baby Christ