‘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…_______ refers to the appearance of a seedling above…''So they are'' refers to the?'They are formed from the accumulation of materials…They are formed in layers and derived from old rocks…