The soil type that is predominant in the Niger-Benue trough is?
Answer Details
The soil type that is predominant in the Niger-Benue trough is alluvial soil. This is because the Niger-Benue trough is a region of sedimentary deposition, where the rivers Niger and Benue deposit alluvial sediments as they flow downstream. Alluvial soil is rich in nutrients, making it suitable for farming. It is formed by the deposition of silt, sand, and clay particles carried by water and is characterized by its fertility and high moisture retention capacity.