Match List-I (Soil Forming process) with List-II (Related Characteristic) and select the correct answer using the codes given below the lists-
List-I
A. Composition of true soil
B. Origin of in organic particle
C. Large quantities of soil
D. Formation of thinner soil
List-II
1. Sticky soil formation
2. Steeper slope
3. Mineral and organic colloids particles
4. Flat upland area
5. Weathering of rocks
Code : A B C D
(a) 3 5 1 2
(b) 4 2 1 5
(c) 3 5 4 1
(d) 4 2 5 1