For 10 points, name these geographical features that come in continental and alpine types which are large sheets of ice that break into icebergs.
These entities can contain a loess, while large cracks called bergshrunds are created by these objects. Ridges referred to as aretas are created between these entities. They have two regions called the (*) ablation and accumulation zones. Evidence for ones in the past is observable through kettle lakes, and these objects use abrasion to create drumlins. Their movement can leave behind a conglomerate of debris called moraine. For 10 points, name these geographical features that come in continental and alpine types which are large sheets of ice that break into icebergs.
These entities can contain a loess, while large cracks called bergshrunds are created by these objects.
{glacier}s [MB]