Which drainage pattern is best established in the areas of alternate hard and soft rocks by Sunday | Apr 26 | Geography WAEC | 0 comments A. trellis B. centripetal C. radial D. annular Correct Answer: Option D – annular Users Also Read These:Igneous rocks are different from sedimentary rocks by their?Rocks that are composed of particles derived…Which of the following is a drainage pattern?Caverns; dry valleys and underground drainage are…An established pattern of relationships among…