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← Earth & Natural SystemsIf a pressure gradient force directs air southward from the North Pole, which consequence follows due to Earth's rotation?
A)Air flows directly to south.
B)Air accelerates towards the pole.
C)Air pressure differences amplify slightly.
D)Air deflects to the west.✓
💡 Explanation
The Coriolis effect deflects moving objects to the right in the Northern Hemisphere; because the air is moving southward, it deflects westward. Therefore, air is deflected to the west, rather than flowing directly south due to the pressure gradient force alone.
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