The classification of clouds is based on a combination of form; height and? By: Sunday|Published on: Dec 25|Categories: Geography JAMB| 0 comments A. colour B. width C. movement D. appearance Correct Answer: Option D – appearance Users Also Read These:Koppen's classification of climate is based on?Modern method of classification of living things is…Koppen's climatic classification was based on?Lesson Note On The Classification of Pest Based on…Lesson Note on the Classification of Crops Based on…SEE ALSO Calculate the population density of country Y