What is askar??
What is dramlin??
Answers
Answer:
Explanation:
A drumlin, from the Irish word droimnín ("littlest ridge"), first recorded in 1833, in the classical sense is an elongated hill in the shape of an inverted spoon or half-buried egg[1] formed by glacial ice acting on underlying unconsolidated till or ground moraine. Clusters of drumlins create a landscape which is often described as having a 'basket of eggs topography'.[2]
An esker, eskar, eschar, or os, sometimes called an asar, osar, or serpent kame,[1][2] is a long, winding ridge of stratified sand and gravel, examples of which occur in glaciated and formerly glaciated regions of Europe and North America. Eskers are frequently several kilometres long and, because of their peculiar uniform shape, are somewhat like railway embankments.[3]