Down folded layers of chalk or limestone sandwiched between impermeable rock layers and containing trapped water is referred to as? by Sunday | Jun 14 | Geography WAEC | 0 comments A. river basin B. oasis C. artesian D. watershed Correct Answer: Option C – artesian Users Also Read These:If a spherical metal bob of radius 3cm is fully…Temporary hard water is formed when rain water…The vertical section of the soil from the surface…If 200 layers require 25 kg of layer mash per day;…Wine containing 8% to 17% ethanol can be converted…