The most important active factor of soil formation is? By: Sunday|Published on: Mar 19|Categories: Geography WAEC| 0 comments A. time B. relief C. slope D. climate Correct Answer: Option D D. climate Users Also Read These:Which of the following is a factor in the formation…The main process of soil formation in humid tropics is?The only factor of production that plays an active…The factors affecting formation of soil include the…Which of the following factors does not bring about…SEE ALSO One advantage of inland water-ways is that?