The seasonal variation in the volume of water in a river is known as the? by Sunday | Jun 14 | Geography WAEC | 0 comments A. regime B. drainage C. pattern D. waterdivide Correct Answer: Option A – regime Users Also Read These:A tap supplies water at 30°C while another supplies…A block of material of volume 20cm−³ and density…The seasonal variation in the volume of water in a…A boy observes a piece of stone at the bottom of a…A gas occupies a certain volume at 27°C. At what…