The level of development of the soil profile is determined by? by Sunday | Dec 24 | Geography JAMB | 0 comments A. climate B. time C. parent material D. organic matter Correct Answer: Option D – organic matter Users Also Read These:Soil profile important in agriculture because it?The horizon of soil profile which encourages the…The topmost layer of a typical soil profile is?The B-Horizon of soil profile is also called the?The A-Horizon of the soil profile is also called the?