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Hover or tap underlined Spanish terms to see their translation and exam tip.

Las corrientes de gradientes se producen:Gradient currents arise:

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Correct answer: d) Answers a) and b) are correct.

Why it is correct

Gradient currents come from pressure differences in the water, which wind can also create.

Why the others are not

  • a) b too.
  • b) a too.
  • c) Tide.

How to work it out in the exam

  1. Gradient: pressure in water.

Where this question comes from

Try it: Weather visuals

Pending instructor review. Machine translation, not reviewed.