Respuesta :

Winds blow in curved loops because of Earth's "rotation", since this rotation, being practically constant "pulls" the winds in certain directions that can be fairly predictable. 

The correct option is "Rotation"

The movement of terrestrial rotation exerts a three-dimensional effect on the bodies that move on the surface, especially liquids (rivers, seas, oceans, lakes) and gaseous in the atmosphere, such as surface wind, convection, subsidence , etc. They also exert that effect on some solid bodies, such as oceanic, fluvial, lacustrine or terrestrial ice.

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