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In the figure above, darker blue areas indicate deep water, and lighter blue areas indicate shallow water. Land is shown in shades of brown and green. Which area in the figure is on a continental margin?
Hace 23 horas · Deep-ocean currents are caused by changes in the density of seawater (referred to as thermohaline circulation), caused by changes in temperature or salinity. This causes a conveyor belt-like movement of water throughout the oceans.