‘They are crescentic or moon-shaped and occur individually or in groups’. The above description refers to? by Sunday | Jun 14 | Geography WAEC | 0 comments A. yardangs B. barchans C. seifs D. rock pedestals Correct Answer: Option B – barchans Users Also Read These:'It is crescentic or moon-shaped and occurs…They are formed in layers and derived from old rocks…''So they are'' refers to the?'House are far apart from one another. They are…'The trees are tall and evergreen, leaves are small,…