The Primary Reason That Glacial Till Is Rarely Bedded Is

The primary reason that glacial till is rarely bedded is that ____________.

A) waters flowing near glaciers moves chaotically rather than in laminar flow
B) the irregular calving and breakup of glaciers disturbs waters and sediment layers and generally inhibits preservation of bedding that forms in between those events
C) sediment tends not to form beds in cold waters
D) glacial sediment is generally deposited by the melting of ice under and around it