Q: Which one of the following is the correct sequence of a typical soil profile from top to bottom?
(a)Topsoil, Humus, Eluviation zone, Subsoil, Weathered parent material
(b)Subsoil, Topsoil, Humus, Weathered parent material, Eluviation zone
(c)Humus, Subsoil, Topsoil, Eluviation zone, Weathered parent material
(d)Humus, Topsoil, Eluviation zone, Subsoil, Weathered parent material
Correct Answer: (d)
The correct answer is (b): Subsoil, Topsoil, Humus, Weathered parent material, Eluviation zone. Subject: Geography | Sub-topic: Economic & Mineral Geography Note: This answer was determined through AI-based research. Verify against the official answer key when available.