Final answer:
A flow of water that carries large amounts of sediments is called a turbidity current. Turbidity currents are massive slope failures that result in currents carrying grains sorted by density.
Step-by-step explanation:
A flow of water that carries large amounts of sediments is called a turbidity current. Turbidity currents are massive slope failures that result in currents carrying grains sorted by density. They can scour the ocean floor and create elongated impressions called flute casts.