Which is sorted sediment deposited by glaciofluvial action?

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Stratified drift is sediment that has been sorted and deposited by glaciofluvial action, specifically by meltwater streams flowing from a glacier or ice sheet. Glacial erratics are large boulders that have been carried and deposited by glaciers, and may be found within till or moraines. Till is unsorted sediment deposited directly by a glacier, while moraines are accumulations of till that form mounds or ridges.

Which Is Sorted Sediment Deposited by Glaciofluvial Action