Arrange the following in the correct sequence (land degradation by %):
(i) Forest degraded area
(ii) Water eroded area
(iii) Wind eroded area
(iv) Saline and alkaline deposits
(a) (i), (iii), (iv), (ii)
(b) (ii), (i), (iii), (iv)
(c) (i), (ii), (iv), (iii)
(d) (ii), (iii), (iv), (i)