Correct Answer: (A), (B), and (C) only. Traction, Saltation, and Turbulent flow are methods of load movement of sediment transportation in oceans.Key Points Traction is a method of transportation for large stones or boulders in a river. The stones are rolled along the river bottom by the water as they are too large to transport in the water. when large materials such as boulders are rolled and pushed along the river bed by the force of the river that is called Traction. Traction is the geologic process whereby a current transports larger, heavier rocks by rolling or sliding them along the bottom. Thus, the grains and clasts interact with the substratum during transport. Saltation is a form of transport for sediment in rivers. Small rocks or pebbles which are too big to be carried within the water are transported and bounce along the bottom of the riverbed. Turbulent Flow type of fluid (gas or liquid) flow in which the fluid undergoes irregular fluctuations or mixing, in contrast to laminar flow, in which the fluid moves in smooth paths or layers. In turbulent flow, the speed of the fluid at a point is continuously undergoing a change in both magnitude and direction. The flow of wind and rivers is generally in this sense, even if the currents are gentle. The air or water swirls and eddies while its overall bulk moves in a specific direction. Additional Information Flocculation is a process by which colloidal particles come out of suspension to sediment under the form of floc or flake, either spontaneously or due to the addition of clarifying agent. The action differs from precipitation in that, prior to flocculation, colloids are merely suspended, under the form of a stable dispersion, in a liquid and are not truly dissolved in solution.