Question

while we call them by different names, the five oceans of the world are not physically separated. for example, the arctic ocean is connected to the pacific ocean at the bering strait. it is also connected to the atlantic ocean at the greenland sea. there is a system of movement that carries water through all the worlds oceans. known as the great ocean conveyor belt, a full cycle takes about 1,000 years. the movement is powered by wind, tides, earths rotation, the sun, and differences in water density. which of these best describes the “great ocean conveyor belt”? a the areas of land that physically separate the worlds oceans b the circulation of water through all the oceans on earth c another name for the bering strait and the greenland sea d the difference in water densities between two different oceans

Explanation:

The text states that the great ocean conveyor belt is a system of movement that carries water through all the world's oceans.

Answer:

B. The circulation of water through all the oceans on Earth