Match List-I with List-II, select the correct answer by using the codes given below:

List-I	List-II
(Soil Orders)	(Formative Elements in the Name of Orders)
A. Entisols	1. ept
B. Vertisols	2. ent
C. Inceptisols	3. ert
D. Spodosols	4. od

Codes:

Correct option is B

The formative elements represent specific soil order properties:
Entisols: "ent" indicates recent soils with little profile development.
Vertisols: "ert" (from "clay plain") describes soils rich in clay with shrink-swell properties.
Inceptisols: "ept" indicates weakly developed soils with noticeable horizon formation.
Spodosols: "od" refers to soils with spodic horizons characterized by organic matter and aluminum/iron accumulation.